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Books > Academic & Education > Professional & Technical

Digital Modeling of Material Appearance (Hardcover): Julie Dorsey, Holly Rushmeier, Francois Sillion Digital Modeling of Material Appearance (Hardcover)
Julie Dorsey, Holly Rushmeier, Francois Sillion
R1,671 Discovery Miles 16 710 Ships in 10 - 15 working days

Computer graphics systems are capable of generating stunningly realistic images of objects that have never physically existed. In order for computers to create these accurately detailed images, digital models of appearance must include robust data to give viewers a credible visual impression of the depicted materials. In particular, digital models demonstrating the nuances of how materials interact with light are essential to this capability.
This is the first comprehensive work on the digital modeling of material appearance: it explains how models from physics and engineering are combined with keen observation skills for use in computer graphics rendering.
Written by the foremost experts in appearance modeling and rendering, this book is for practitioners who want a general framework for understanding material modeling tools, and also for researchers pursuing the development of new modeling techniques. The text is not a "how to" guide for a particular software system. Instead, it provides a thorough discussion of foundations and detailed coverage of key advances.
Practitioners and researchers in applications such as architecture, theater, product development, cultural heritage documentation, visual simulation and training, as well as traditional digital application areas such as feature film, television, and computer games, will benefit from this much needed resource.
ABOUT THE AUTHORS
Julie Dorsey and Holly Rushmeier are professors in the Computer Science Department at Yale University and co-directors of the Yale Computer Graphics Group. Francois Sillion is a senior researcher with INRIA (Institut National de Recherche en Informatique et Automatique), and director of its Grenoble Rhone-Alpes research center.
* First comprehensive treatment of the digital modeling of material appearance;
* Provides a foundation for modeling appearance, based on the physics of how light interacts with materials, how people perceive appearance, and the implications of rendering appearance on a digital computer;
* An invaluable, one-stop resource for practitioners and researchers in a variety of fields dealing with the digital modeling of material appearance."

Waste Management for the Food Industries (Hardcover): Ioannis S. Arvanitoyannis Waste Management for the Food Industries (Hardcover)
Ioannis S. Arvanitoyannis
R3,783 Discovery Miles 37 830 Ships in 10 - 15 working days

The continuously increasing human population, has resulted in a huge demand for processed and packaged foods. As a result of this demand, large amounts of water, air, electricity and fuel are consumed on a daily basis for food processing, transportation and preservation purposes. Although not one of the most heavily polluting, the food industry does contribute to the increase in volume of waste produced as well as to the energy expended to do so. For the first time, nine separate food industry categories are thoroughly investigated in an effort to help combat this already acute problem. The current state of environmental management systems is described, offering comparisons of global legislation rarely found in other resources. An extensive review of commercial equipment, including advantages and disadvantages per employed waste management technique, offers a unique perspective for any academic, student, professional, and/or consultant in the food, agriculture and environmental industries.
* Thoroughly examines the most prevalent and most polluting industries such as Meat, Fish, Dairy, Olive Oil, Juice and Wine industries
* Includes synoptical tables [methods employed, physicochemical or microbiological parameters altered after treatment etc] and comparative figures of the effectiveness of various waste management methods
* Contains nearly 2500 of the most up-to-date references available

Anatomy of Neuropsychiatry - The New Anatomy of the Basal Forebrain and Its Implications for Neuropsychiatric Illness... Anatomy of Neuropsychiatry - The New Anatomy of the Basal Forebrain and Its Implications for Neuropsychiatric Illness (Hardcover)
Lennart Heimer, Gary W. Van Hoesen, Michael Trimble, Daniel S Zahm
R2,216 Discovery Miles 22 160 Ships in 10 - 15 working days

This book presents the anatomical systems that take part in the scientific and clinical study of emotional functions and neuropsychiatric disorders. It discusses the limbic system-the cortical and subcortical structures in the human brain involved in emotion, motivation, and emotional association with memory-at length and how this is no longer a useful guide to the study of psychiatric disorders. The book provides an understanding of brain anatomy, with an emphasis on the new anatomical framework which has emerged during the last quarter century. The goal is to help the reader develop an understanding of the gross anatomical organization of the human forebrain.
The book also includes an enlightening DVD describing the basic surface anatomy of the cerebral hemispheres, coronal and horizontal sections, and blunt dissection of the forebrain with special attention to clinical-anatomical correlations of interest to psychiatrists.
* A re-evaluation of brain anatomy, with an emphasis on the new anatomical framework which has emerged during the last quarter century
* A compellingly expanded conceptualization of Broca's famous limbic lobe
* Clinical and basic science boxes highlighting specific concepts, structures, or neuronal circuits from a clinical perspective
* DVD illustrating dissection of the human brain by one of the world's masters

Handbook of Network and System Administration (Hardcover, New): Jan Bergstra, Mark Burgess Handbook of Network and System Administration (Hardcover, New)
Jan Bergstra, Mark Burgess
R4,654 Discovery Miles 46 540 Ships in 10 - 15 working days

System administration is about the design, running and maintenance of human-computer systems. Examples of human-computer systems include business enterprises, service institutions and any extensive machinery that is operated by, or interacts with human beings. System administration is often thought of as the technological side of a system: the architecture, construction and optimization of the collaborating parts, but it also occasionally touches on softer factors such as user assistance (help desks), ethical considerations in deploying a system, and the larger implications of its design for others who come into contact with it.
This book summarizes the state of research and practice in this emerging field of network and system administration, in an anthology of chapters written by the top academics in the field. The authors include members of the IST-EMANICS Network of Excellence in Network Management.
This book will be a valuable reference work for researchers and senior system managers wanting to understand the essentials of system administration, whether in practical application of a data center or in the design of new systems and data centers.
- Covers data center planning and design
- Discusses configuration management
- Illustrates business modeling and system administration
- Provides the latest theoretical developments

Primate Models of Children's Health and Developmental Disabilities (Hardcover): Thomas Burbacher, Kimberly Grant, Gene P.... Primate Models of Children's Health and Developmental Disabilities (Hardcover)
Thomas Burbacher, Kimberly Grant, Gene P. Sackett
R1,855 Discovery Miles 18 550 Ships in 10 - 15 working days

The rate of neurodevelopmental disabilities, including autism, mental retardation, hearing loss and attention deficit hyperactivity disorder is rising in the United States. Although estimates of the prevalence of these disorders vary, figures from the CDC indicate that 4% of all school age children are developmentally disabled. During infancy, many important milestones in behavioral development are shared between human and nonhuman primates. Learning more about the causes of abnormal development in monkeys has provided important insights into the mechanisms underlying neurodevelopmental disabilities in human infants. This book documents the latest research not commonly found in other references, and provides a comprehensive look at the results from decades of work with nonhuman primates as it relates to child development and disability.
* Includes hot topics such as early chemical exposures, immunological influences on development, low birth weight, endocrine disrupters, pediatric AIDS, origin of childhood psychopathologies and assisted reproductive technology
* Represents the significant body of work accumulated since funding for research on developmental disabilities has increased substantially in recent years

Memory Systems - Cache, DRAM, Disk (Hardcover): Bruce Jacob, David Wang, Spencer Ng Memory Systems - Cache, DRAM, Disk (Hardcover)
Bruce Jacob, David Wang, Spencer Ng
R2,551 Discovery Miles 25 510 Ships in 10 - 15 working days

Is your memory hierarchy stopping your microprocessor from performing at the high level it should be? Memory Systems: Cache, DRAM, Disk shows you how to resolve this problem.
The book tells you everything you need to know about the logical design and operation, physical design and operation, performance characteristics and resulting design trade-offs, and the energy consumption of modern memory hierarchies. You learn how to to tackle the challenging optimization problems that result from the side-effects that can appear at any point in the entire hierarchy.
As a result you will be able to design and emulate the entire memory hierarchy.
Understand all levels of the system hierarchy -Xcache, DRAM, and disk.
Evaluate the system-level effects of all design choices.
Model performance and energy consumption for each component in the memory hierarchy.

Embedded Systems: World Class Designs (Paperback): Jack Ganssle Embedded Systems: World Class Designs (Paperback)
Jack Ganssle
R1,125 Discovery Miles 11 250 Ships in 10 - 15 working days

Famed author Jack Ganssle has selected the very best embedded systems design material from the Newnes portfolio and compiled into this volume. The result is a book covering the gamut of embedded design-from hardware to software to integrated embedded systems-with a strong pragmatic emphasis. In addition to specific design techniques and practices, this book also discusses various approaches to solving embedded design problems and how to successfully apply theory to actual design tasks. The material has been selected for its timelessness as well as for its relevance to contemporary embedded design issues. This book will be an essential working reference for anyone involved in embedded system design!
Table of Contents:
Chapter 1. Motors - Stuart Ball
Chapter 2. Testing - Arnold S. Berger
Chapter 3. System-Level Design - Keith E. Curtis
Chapter 4. Some Example Sensor, Actuator and Control Applications and Circuits (Hard Tasks) - Lewin ARW Edwards
Chapter 5. Installing and Using a Version Control System - Chris Keydel and Olaf Meding
Chapter 6. Embedded State Machine Implementation - Martin Gomez
Chapter 7. Firmware Musings - Jack Ganssle
Chapter 8. Hardware Musings - Jack Ganssle
Chapter 9. Closed Loop Controls, Rabbits, and Hounds - John M. Holland
Chapter 10. Application Examples David J. Katz and Rick Gentile
Chapter 11. Analog I/Os - Jean LaBrosse
Chapter 12. Optimizing DSP Software - Robert Oshana
Chapter 13. Embedded Processors - Peter Wilson
*Hand-picked content selected by embedded systems luminary Jack Ganssle
*Real-world best design practices including chapters on FPGAs, DSPs, and microcontrollers
*Covers both hardware andsoftware aspects of embedded systems

If I Only Changed the Software, Why is the Phone on Fire?: Embedded Debugging Methods Revealed - Technical Mysteries for... If I Only Changed the Software, Why is the Phone on Fire?: Embedded Debugging Methods Revealed - Technical Mysteries for Engineers (Paperback)
Lisa K. Simone
R1,084 Discovery Miles 10 840 Ships in 10 - 15 working days

This new book manages the unthinkable- it conveys crucial technical information to engineers without boring them to tears In this unique reference, expert embedded designer Lisa Simone provides the solutions to typical embedded software debugging problems from a fresh new perspective. She introduces a team of engineers who readers will recognize from their own workplaces, and then confronts them with real-world debugging scenarios of progressive complexity, drawing the reader into the mysteries with their new fictional colleagues, and guiding them step-by-step toward successful solutions.
Table of Contents
Introduction
Chapter 1: The Case of the Irate Customer: Debugging Other People's Code, Fast
Chapter 2: The Newest Employee: Learning the Embedded Ropes Through Code Inheritance
Chapter 3: It Compiles with No Errors; It Must Work Integrating Changes in a Larger System
Chapter 4: The Case of Thermal Runaway: Rare Transient Bugs are Still Bugs
Chapter 5: The Case of the Creeping Slider Carriage and the Case of the Hesitating Clock: Alternate Methods of Understanding System Performance
Chapter 6: If I Only Changed the Software, Why is the Phone on Fire?
Chapter 7: The Case of the Rapid Heartbeat: Meeting the Spirit of the Requirement
Chapter 8: What Kind of Error Message is "lume Fault"? When all of the Symptoms Seem Impossible
Chapter 9: When It's Not Hardware, It's Software. And Vice Versa. Blurring the Interface.
Chapter 10: Li Mei s List of Debugging Secrets
.Unique format casts the reader as "technical detective" by presenting a new mystery in every chapter
.Not another dry technical book Conversational tone and intriguing quandaries draw the reader into the action, while teaching crucial debugging skills
.The final chapter, a summary of the smart debugging techniques introduced throughout the book, is a quick reference to help solve future problems"

Environmental Design Guidelines for Low Crested Coastal Structures (Hardcover): Stephen J. Hawkins, H.F. Burcharth, Barbara... Environmental Design Guidelines for Low Crested Coastal Structures (Hardcover)
Stephen J. Hawkins, H.F. Burcharth, Barbara Zanuttigh, Alberto Lamberti
R4,082 Discovery Miles 40 820 Ships in 10 - 15 working days

The effect of manmade activities is primarily local but can extend far away from the location of intervention. This underlines the importance of establishing coastal zone management plans covering large stretches of coastlines.
In recent years, interest in Low Crested Structures (coastal defense structures with a low-crest) has been growing together with awareness of the sensitivity to environmental impacts produced by coastal defenses.
The relation between wave climate, beach erosion, beach defence means, habitat changes and beach value, which clearly exists based on EC research results, suggests the necessity of an integrated approach when designing coastal protection schemes. In accordance with this need, the present design guidelines cover structure stability and construction problems, hydro and morphodynamic effects, environmental effects (colonisation of the structure and water quality), societal and economic impacts (recreational benefits, swimming safety, beach quality).
Environmental Design Guidelines for Low Crested Coastal Structures is specifically dedicated to Low Crested Structures, and provides methodological tools both for the engineering design of structures and for the prediction of performance and environmental impacts of such structures. A briefing of current best practice for local and national planning authorities, statutory agencies and other stakeholders in the coastal zone is also covered.
Presented in a generic way, this book is appropriate throughout the European Union, taking into account current European Commission policy and directives for the promotion of sustainable development and integrated coastal zone management.
* Fills the gap between engineering and ecology in coastal defense planning
* Shows the reader how to perform an integrated design of coastal defense schemes
* Presents latest insights on hydro-morphodynamics induced by structures
* Provides directly applicable tools for the design of low crested structures
* Highlights socio-economic perspectives in coastal defense design

The Cholesterol Wars - The Skeptics vs the Preponderance of Evidence (Hardcover): Daniel Steinberg The Cholesterol Wars - The Skeptics vs the Preponderance of Evidence (Hardcover)
Daniel Steinberg
R1,869 Discovery Miles 18 690 Ships in 10 - 15 working days

Today, in the era of the statins (cholesterol lowering drugs), there is no longer any doubt about the value of lowering blood cholesterol levels. This book chronicles the controversy that swirled around the 'lipid hypothesis' of atherosclerosis for so many years. In fact, 'the lower the better' is the position of many clinicians. However, getting to this point has been a long uphill battle marked by heated debate and sometimes violent disagreement. The history of this controversy is told here for its own sake and because remembering it may help us avoid similar mistakes in the future.
* Dr. Steinberg and his colleagues have published over 400 papers relating to lipid and lipoprotein metabolism and atherosclerosis reflecting the prominence these authors have in the community.
* Chronicles the miraculous power of the statins to prevent heart attacks and save lives, of great interest to the many manufacturers of these drugs
* Discusses new targets for intervention based on a better understanding of the molecular basis of atherosclerosis

Digital CCTV - A Security Professional's Guide (Hardcover): Emily M. Harwood Digital CCTV - A Security Professional's Guide (Hardcover)
Emily M. Harwood; Contributions by Alan Matchett
R1,429 Discovery Miles 14 290 Ships in 10 - 15 working days

The effects of digital technology on the security industry require constant vigilance by security distributors, sales staff, and installation professionals. Today and for the foreseeable future, all security professionals must have at least a basic understanding of digital technology. "Digital CCTV" addresses this new challenge.
Topics convered include compression variables such as Lossless and Lossy, which are explained by reviewing Huffman and Run Length Encoding (RLE), and by relating these forms of compression to ZIP and Stuffit, which are commonly used in personal computers. A review of JPEG, motion JPEG, MPEG and wavelet compression schemes among others, with a comparison of the merits of each, is also provided. As "Digital CCTV" traces the stream of digital video flow from the computer industry through compression, transmission, display and storage, and explains how analog video signal is converted into a digital signal, the reader will learn and understand the mysteries of digital science.
* Explains industry concepts, acronyms and buzzwords acurately and clearly
* Covers history, current complexities, and the future effects of digital science
*Provides practical information about how digital video works, how digital video is stored and transmitted, what digital systems can and cannot accomplish, and what to expect from digital video equipment in modern CCTV systems

Linear Ray and Wave Optics in Phase Space - Bridging Ray and Wave Optics via the Wigner Phase-Space Picture (Paperback): Amalia... Linear Ray and Wave Optics in Phase Space - Bridging Ray and Wave Optics via the Wigner Phase-Space Picture (Paperback)
Amalia Torre
R4,879 Discovery Miles 48 790 Ships in 10 - 15 working days

Ray, wave and quantum concepts are central to diverse and seemingly incompatible models of light. Each model particularizes a specific ''manifestation'' of light, and then corresponds to adequate physical assumptions and formal approximations, whose domains of applicability are well-established. Accordingly each model comprises its own set of geometric and dynamic postulates with the pertinent mathematical means.
At a basic level, the book is a complete introduction to the Wigner optics, which bridges between ray and wave optics, offering the optical phase space as the ambience and the Wigner function based technique as the mathematical machinery to accommodate between the two opposite extremes of light representation: the localized ray of geometrical optics and the unlocalized wave function of wave optics.
At a parallel level, the analogies with other branches of both classical and quantum physics, like classical and quantum mechanics, quantum optics, signal theory as well as magnetic optics, are evidenced by pertinent comments and/or rigorous mathematics. So, the Lie algebra and group methods are introduced and explained through the elementary optical systems within both the ray and wave optics contexts, the former being related to the symplectic group and the latter to the metaplectic group. In a like manner, the Wigner function is introduced by following the original issue to individualize a phase space representation of quantum mechanics, which is mirrored by the issue to individualize a local frequency spectrum within the signal theory context.
The basic analogy with the optics of charged particles inherently underlying the ray-optics picture in phase space is also evidenced within the wave-optics picture in the Wigner phase space.
. amalgamation of a great deal of contributions having witnessed the phase space picture of optics over the past 30 years
. introduces abstract concepts through concrete systems
. hosts of figures and logical diagrams to favour intuition and to introduce mathematics
. emphasis on the interrelations with quantum optics, signal theory and magnetic optics
. feeds a feeling for genuine issues in higher mathematics and theoretical physics"

Complex Systems, Volume 85 - Lecture Notes of the Les Houches Summer School 2006 (Hardcover, 70th edition): Jean-Philippe... Complex Systems, Volume 85 - Lecture Notes of the Les Houches Summer School 2006 (Hardcover, 70th edition)
Jean-Philippe Bouchaud, Marc Mezard, Jean Dalibard
R1,832 Discovery Miles 18 320 Ships in 10 - 15 working days

There has been recently some interdisciplinary convergence on a number of precise topics which can be considered as prototypes of complex systems. This convergence is best appreciated at the level of the techniques needed to deal with these systems, which include:
1) A domain of research around a multiple point where statistical physics, information theory, algorithmic computer science, and more theoretical (probabilistic) computer science meet: this covers some aspects of error correcting codes, stochastic optimization algorithms, typical case complexity and phase transitions, constraint satisfaction problems.
2) The study of collective behavior of interacting agents, its impact on understanding some types of economical and financial problems, their link to population and epidemics dynamics, game theory, social, biological and computer networks and evolution.
The present book is the written version of the lectures given during the Les Houches summer school session on "Complex Systems," devoted to these emerging interdisciplinary fields. The lectures consist both in a number of long methodological courses (probability theory, statistical physics of disordered systems, information theory, network structure and evolution, agent-based economics and numerical methods) and more specific, 'problem oriented' courses. Lecturers are all leading experts in their field; they have summarized recent results in a clear and authoritative manner. The "Les Houches lecture notes" have a long tradition of excellence and are often found to be useful for a number of years after they were written.
The book is of interest to students and researchers with various backgrounds: probability theory, computer science, information theory, physics, finance, biology, etc.
.Topical and comprehensive survey of the emerging, interdisciplinary field of "Complex Systems," covered by recognized world experts
."Les Houches lectures notes": a long tradition of excellence and long-lasting impact
.Of interest to a broad audience (mathematics, physics, biology, informatics, finance, geology, etc.)
.Some applications may have concrete impact
.Selected topics in complex systems: forefront of research in the field"

Memory Evolutive Systems; Hierarchy, Emergence, Cognition, Volume 4 (Hardcover, 4th edition): A C Ehresmann, J. P. Vanbremeersch Memory Evolutive Systems; Hierarchy, Emergence, Cognition, Volume 4 (Hardcover, 4th edition)
A C Ehresmann, J. P. Vanbremeersch
R3,809 Discovery Miles 38 090 Ships in 10 - 15 working days

The theory of Memory Evolutive Systems represents a mathematical model for natural open self-organizing systems, such as biological, sociological or neural systems. In these systems, the dynamics are modulated by the cooperative and/or competitive interactions between the global system and a net of internal Centers of Regulation (CR) wich a differential access to a central heirarchical Memory.
The MES proposes a mathematical model for autonomous evolutionary systems and is based on the Category Theory of mathematics. It provides a framework to study and possibly simulate the structre of "living systems" and their dynamic behavior. MES explores what characterizes a complex evolutionary system, what distinguishes it from inanimate physical systems, its functioning and evolution in time, from its birth to its death.
The behavior of this type of system depends heavily on its former experiences, and a model representing the system over a period of time, could anticipate later behavior and perhaps even predict some evolutionary alternatives.
The role of the MES model will be two-fold: theoretical, for a comprehension of a fundamental nature and practical, for applications in biology, medicine, sociology, ecology, economy, meteorology, and other sciences.
Key Features:
*Comprehensive and comprehensible coverage of Memory Evolutive System
*Written by the developers of the Memory Evolutive Systems
*Designed to explore the common language between sciences

Symmetry, Structure, and Spacetime, Volume 3 (Hardcover, 3rd edition): Dean Rickles Symmetry, Structure, and Spacetime, Volume 3 (Hardcover, 3rd edition)
Dean Rickles
R3,100 Discovery Miles 31 000 Ships in 10 - 15 working days

In this book Rickles considers several interpretative difficulties raised by gauge-type symmetries (those that correspond to no change in physical state). The ubiquity of such symmetries in modern physics renders them an urgent topic in philosophy of physics. Rickles focuses on spacetime physics, and in particular classical and quantum general relativity. Here the problems posed are at their most pathological, involving the apparent disappearance of spacetime Rickles argues that both traditional ontological positions should be replaced by a structuralist account according to which relational structure is what the physics is about.
. Unified treatment of gauge symmetries and their relationship to ontology in physics
. Brings philosophy of space and time into step with developments in modern physics
. Argues against the received view on the implications of symmetries in physics
. Provides elementary treatments of technical issues
. Illustrates a novel defense of structuralism"

The History of Information Security - A Comprehensive Handbook (Hardcover): Karl Maria Michael De Leeuw, Jan Bergstra The History of Information Security - A Comprehensive Handbook (Hardcover)
Karl Maria Michael De Leeuw, Jan Bergstra
R4,752 Discovery Miles 47 520 Ships in 10 - 15 working days

Information Security is usually achieved through a mix of technical, organizational and legal measures. These may include the application of cryptography, the hierarchical modeling of organizations in order to assure confidentiality, or the distribution of accountability and responsibility by law, among interested parties.
The history of Information Security reaches back to ancient times and starts with the emergence of bureaucracy in administration and warfare. Some aspects, such as the interception of encrypted messages during World War II, have attracted huge attention, whereas other aspects have remained largely uncovered.
There has never been any effort to write a comprehensive history. This is most unfortunate, because Information Security should be perceived as a set of communicating vessels, where technical innovations can make existing legal or organisational frame-works obsolete and a breakdown of political authority may cause an exclusive reliance on technical means.
This book is intended as a first field-survey. It consists of twenty-eight contributions, written by experts in such diverse fields as computer science, law, or history and political science, dealing with episodes, organisations and technical developments that may considered to be exemplary or have played a key role in the development of this field.
These include: the emergence of cryptology as a discipline during the Renaissance, the Black Chambers in 18th century Europe, the breaking of German military codes during World War II, the histories of the NSA and its Soviet counterparts and contemporary cryptology. Other subjects are: computer security standards, viruses and worms on the Internet, computer transparency and free software, computer crime, export regulations for encryption software and the privacy debate.
- Interdisciplinary coverage of the history Information Security
- Written by top experts in law, history, computer and information science
- First comprehensive work in Information Security

Conducting Organic Materials and Devices, Volume 81 (Hardcover, 81st edition): Suresh C. Jain, M. Willander, V. Kumar Conducting Organic Materials and Devices, Volume 81 (Hardcover, 81st edition)
Suresh C. Jain, M. Willander, V. Kumar
R5,261 Discovery Miles 52 610 Ships in 10 - 15 working days

Conducting polymers were discovered in 1970s in Japan. Since this discovery, there has been a steady flow of new ideas, new understanding, new conducing polymer (organics) structures and devices with enhanced performance. Several breakthroughs have been made in the design and fabrication technology of the organic devices. Almost all properties, mechanical, electrical, and optical, are important in organics. This book describes the recent advances in these organic materials and devices.

High Pressure Rheology for Quantitative Elastohydrodynamics (Hardcover): Scott S. Bair High Pressure Rheology for Quantitative Elastohydrodynamics (Hardcover)
Scott S. Bair
R4,550 Discovery Miles 45 500 Ships in 10 - 15 working days

Computational elastohydrodynamics, a part of tribology, has existed happily enough for about fifty years without the use of accurate models for the rheology of the liquids used as lubricants. For low molecular weight liquids, such as low viscosity mineral oils, it has been possible to calculate, with precision, the film thickness in a concentrated contact provided that the pressure and temperature are relatively low, even when the pressure variation of viscosity is not accurately modelled in detail. Other successes have been more qualitative in nature, using effective properties which come from the fitting of parameters used in calculations to experimental measurements of the contact behaviour, friction or film thickness.
High Pressure Rheology for Quantitative Elastohydrodynamics is intended to provide a sufficiently accurate framework for the rheology of liquids at elevated pressure that it may be possible for computational elastohydrodynamics to discover the relationships between the behaviour of a lubricated concentrated contact and the measurable properties of the liquid lubricant. The required high-pressure measurement techniques are revealed in detail and data are presented for chemically well-defined liquids that may be used as quantitative reference materials.
* Presents the property relations required for a quantitative calculation of the tribological behaviour of lubricated concentrated contacts.
* Details of high-pressure experimental techniques.
* Complete description of the pressure and temperature dependence of viscosity for high pressures.
* Some little-known limitations on EHL modelling.

Handbook of Agricultural Economics, Volume 3 - Agricultural Development: Farmers, Farm Production and Farm Markets (Hardcover,... Handbook of Agricultural Economics, Volume 3 - Agricultural Development: Farmers, Farm Production and Farm Markets (Hardcover, 3rd edition)
Robert E. Evenson, Prabhu Pingali
R3,276 Discovery Miles 32 760 Ships in 10 - 15 working days

Volume 3 of this series of the Handbooks in Economics follows on from the previous two volumes by focusing on the fundamental concepts of agricultural economics. The first part of the volume examines the developments in human resources and technology mastery. The second part follows on by considering the processes and impact of invention and innovation in this field. The effects of market forces are examined in the third part, and the volume concludes by analysing the economics of our changing natural resources, including the past effects of climate change.
Overall this volume forms a comprehensive and accessible survey of the field of agricultural economics and is recommended reading for anyone with an interest, either academic or professional, in this area.
*Part of the renown Handbooks in Economics series
*Contributors are leaders of their areas
*International in scope and comprehensive in coverage

Biometric Technologies and Verification Systems (Paperback): John Vacca Biometric Technologies and Verification Systems (Paperback)
John Vacca
R1,586 Discovery Miles 15 860 Ships in 10 - 15 working days

" Biometric Technologies and Verification Systems" is organized into nine parts composed of 30 chapters, including an extensive glossary of biometric terms and acronyms. It discusses the current state-of-the-art in biometric verification/authentication, identification and system design principles. It also provides a step-by-step discussion of how biometrics works; how biometric data in human beings can be collected and analyzed in a number of ways; how biometrics are currently being used as a method of personal identification in which people are recognized by their own unique corporal or behavioral characteristics; and how to create detailed menus for designing a biometric verification system.
Only biometrics verification/authentication is based on the identification of an intrinsic part of a human being. Tokens, such as smart cards, magnetic stripe cards, and physical keys can be lost, stolen, or duplicated. Passwords can be forgotten, shared, or unintentionally observed by a third party. Forgotten passwords and lost "smart cards" are a nuisance for users and an expensive time-waster for system administrators. Biometric security solutions offer some unique advantages for identifying and verifying/ authenticating human beings over more traditional security methods. This book will serve to identify the various security applications biometrics can play a highly secure and specific role in.
* Contains elements such as Sidebars, Tips, Notes and URL links
* Heavily illustrated with over 150 illustrations, screen captures, and photographs
* Details the various biometric technologies and how they work while providing a discussion of the economics, privacy issues and challenges of implementing biometric security solutions

The Second Law of Life - Energy, Technology, and the Future of Earth As We Know It (Hardcover): John E J Schmitz The Second Law of Life - Energy, Technology, and the Future of Earth As We Know It (Hardcover)
John E J Schmitz
R1,643 Discovery Miles 16 430 Ships in 10 - 15 working days

In this compelling, and important book, John Schmitz brings order to the world of chaos that surrounds us. The Second Law of Life refers to the second law of thermodynamics, entropy, which is an omnipresent force that quietly and crucially determines every aspect of our society, culture and daily lives. Unless we come to understand entropy, future generations will face consequences of the unstoppable laws of physics.
Entropy explains the amount of energy no longer capable of doing work; in other words, wasted energy or heat loss. Each moment of every day, we lose irreplaceable energy and omoderno technology is not helping. In fact, it is accelerating the problem at a catastrophic rate. u And we will ultimately face a heat death crisis and utter destruction of the Earth.
Even actions we take to improve the environment may actually do more damage than good. For example, recycling is considered environmentally, socially and politically correct. Under the influence of entropy, however, it is a prolific waster of energy; we must look at entire systems, not just parts.
It is critical that we find ways to reduce energy loss. Seeing the problems with greater clarity will lead to solutions. This fascinating and accessible journey through the second law of thermodynamics is a step in the right direction."

Psychology and the Internet - Intrapersonal, Interpersonal, and Transpersonal Implications (Paperback, 2nd edition): Jayne... Psychology and the Internet - Intrapersonal, Interpersonal, and Transpersonal Implications (Paperback, 2nd edition)
Jayne Gackenbach
R1,601 Discovery Miles 16 010 Ships in 10 - 15 working days

The previous edition provided the first resource for examining how the Internet affects our definition of who we are and our communication and work patterns. It examined how normal behavior differs from the pathological with respect to Internet use. Coverage includes how the internet is used in our social patterns: work, dating, meeting people of similar interests, how we use it to conduct business, how the Internet is used for learning, children and the Internet, what our internet use says about ourselves, and the philosophical ramifications of internet use on our definitions of reality and consciousness. Since its publication in 1998, a slew of other books on the topic have emerged, many speaking solely to internet addiction, learning on the web, or telehealth. There are few competitors that discuss the breadth of impact the internet has had on intrpersonal, interpersonal, and transpersonal psychology.
Key Features
* Provides the first resource for looking at how the Internet affects our definition of who we are
* Examines the philosophical ramifications of Internet use and our definitions of self, reality, and work
* Explores how the Internet is used to meet new friends and love interests, as well as to conduct business
* Discusses what represents normal behavior with respect to Internet use

Measure Theory - A First Course (Hardcover): Carlos S. Kubrusly Measure Theory - A First Course (Hardcover)
Carlos S. Kubrusly
R1,298 Discovery Miles 12 980 Ships in 10 - 15 working days

This contemporary first course focuses on concepts and ideas of Measure Theory, highlighting the theoretical side of the subject. Its primary intention is to introduce Measure Theory to a new generation of students, whether in mathematics or in one of the sciences, by offering them on the one hand a text with complete, rigorous and detailed proofs--sketchy proofs have been a perpetual complaint, as demonstrated in the many Amazon reader reviews critical of authors who "omit 'trivial' steps" and "make not-so-obvious 'it is obvious' remarks." On the other hand, Kubrusly offers a unique collection of fully hinted problems. On the other hand, Kubrusly offers a unique collection of fully hinted problems. The author invites the readers to take an active part in the theory construction, thereby offering them a real chance to acquire a firmer grasp on the theory they helped to build. These problems, at the end of each chapter, comprise complements and extensions of the theory, further examples and counterexamples, or auxiliary results. They are an integral part of the main text, which sets them apart from the traditional classroom or homework exercises.
JARGON BUSTER:
measure theory
Measure theory investigates the conditions under which integration can take place.
It considers various ways in which the "size" of a set can be estimated.
This topic is studied in pure mathematics programs but the theory is also foundational for students of statistics and probability, engineering, and financial engineering.
Key Features
* Designed with a minimum of prerequisites (intro analysis, and for Ch 5, linear algebra)
* Includes 140 classical measure-theory problems
* Carefully crafted to present essential elements of the theory in compact form

International Review of Research in Mental Retardation, Volume 33 - Developmental Epidemiology of Mental Retardation and... International Review of Research in Mental Retardation, Volume 33 - Developmental Epidemiology of Mental Retardation and Developmental Disabilities (Hardcover, 33rd edition)
Laraine Masters Glidden; Volume editing by Richard C. Urbano, Robert M. Hodapp
R4,512 Discovery Miles 45 120 Ships in 10 - 15 working days

International Review of Research in Mental Retardation is an ongoing scholarly look at research into the causes, effects, classification systems, syndromes, etc. of mental retardation. Contributors come from wide-ranging perspectives, including genetics, psychology, education, and other health and behavioral sciences.
International Review of Research in Mental Retardation is now available online at ScienceDirect - full-text online of volumes 23 onwards.
Elsevier book series on ScienceDirect gives multiple users throughout an institution
simultaneous online access to an important compliment to primary research. Digital
delivery ensures users reliable, 24-hour access to the latest peer-reviewed content. The
Elsevier book series are compiled and written by the most highly regarded authors in their
fields and are selected from across the globe using Elsevier s extensive researcher
network.
For more information about the Elsevier Book Series on ScienceDirect Program, please visit:
http: //www.info.sciencedirect.com/bookseries/
*Discusses the developmental epidemiology of mental retardation and developmental disabilities
*Explores the cutting edge methodological, statistical, and theoretical advances within the field
*Section I serves as an introduction, Section II reviews the various measurements, and Section III focuses on the epidemiological findings"

Trusted Platform Module Basics - Using TPM in Embedded Systems (Paperback): Steven L. Kinney Trusted Platform Module Basics - Using TPM in Embedded Systems (Paperback)
Steven L. Kinney
R1,784 Discovery Miles 17 840 Ships in 10 - 15 working days

* Clear, practical tutorial style text with real-world applications
* First book on TPM for embedded designers
* Provides a sound foundation on the TPM, helping designers take advantage of hardware security based on sound TCG standards
* Covers all the TPM basics, discussing in detail the TPM Key Hierarchy and the Trusted Platform
Module specification
* Presents a methodology to enable designers and
developers to successfully integrate the TPM into an embedded design and verify the TPM's operation on a specific platform
* Includes an accompanying CD-ROM that contains the full source code, which can be customized and used in embedded designs-an extremely useful tool and timesaver for embedded developers!
- This sound foundation on the TPM provides clear, practical tutorials with detailed real-world application examples
- The author is reknowned for training embedded systems developers to successfully implement the TPM worldwide
- CD-ROM includes source code which can be customized for different embedded applications

Free Delivery
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