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Books > Reference & Interdisciplinary > Communication studies > Information theory

Scientific and Technical Information Resources (Hardcover): Krishina Subramanyam Scientific and Technical Information Resources (Hardcover)
Krishina Subramanyam
R6,500 Discovery Miles 65 000 Ships in 10 - 15 working days

This book focuses on current practices in scientific and technical communication, historical aspects, and characteristics and biblio graphic control of various forms of scientific and technical literature. It integrates the inventory approach for scientific and technical communication.

The Logic of Information - A Theory of Philosophy as Conceptual Design (Paperback): Luciano Floridi The Logic of Information - A Theory of Philosophy as Conceptual Design (Paperback)
Luciano Floridi
R708 Discovery Miles 7 080 Ships in 10 - 15 working days

Luciano Floridi presents an innovative approach to philosophy, conceived as conceptual design. He explores how we make, transform, refine, and improve the objects of our knowledge. His starting point is that reality provides the data, to be understood as constraining affordances, and we transform them into information, like semantic engines. Such transformation or repurposing is not equivalent to portraying, or picturing, or photographing, or photocopying anything. It is more like cooking: the dish does not represent the ingredients, it uses them to make something else out of them, yet the reality of the dish and its properties hugely depend on the reality and the properties of the ingredients. Models are not representations understood as pictures, but interpretations understood as data elaborations, of systems. Thus, he articulates and defends the thesis that knowledge is design and philosophy is the ultimate form of conceptual design. Although entirely independent of Floridi's previous books, The Philosophy of Information (OUP 2011) and The Ethics of Information (OUP 2013), The Logic of Information both complements the existing volumes and presents new work on the foundations of the philosophy of information.

Algorithms - Design and Analysis (Paperback): Sushil C. Dimri, Preeti Malik, Mangey Ram Algorithms - Design and Analysis (Paperback)
Sushil C. Dimri, Preeti Malik, Mangey Ram
R1,466 R1,194 Discovery Miles 11 940 Save R272 (19%) Ships in 18 - 22 working days

Algorithms play a central role both in the theory and in the practice of computing. The goal of the authors was to write a textbook that would not trivialize the subject but would still be readable by most students on their own. The book contains over 120 exercises. Some of them are drills; others make important points about the material covered in the text or introduce new algorithms not covered there. The book also provides programming projects. From the Table of Contents: Chapter 1: Basic knowledge of Mathematics, Relations, Recurrence relation and Solution techniques, Function and Growth of functions. Chapter 2: Different Sorting Techniques and their analysis. Chapter 3: Greedy approach, Dynamic Programming, Branch and Bound techniques, Backtracking and Problems, Amortized analysis, and Order Statics. Chapter 4: Graph algorithms, BFS, DFS, Spanning Tree, Flow Maximization Algorithms. Shortest Path Algorithms. Chapter 5: Binary search tree, Red black Tree, Binomial heap, B-Tree and Fibonacci Heap. Chapter 6: Approximation Algorithms, Sorting Networks, Matrix operations, Fast Fourier Transformation, Number theoretic Algorithm, Computational geometry Randomized Algorithms, String matching, NP-Hard, NP-Completeness, Cooks theorem.

System and Measurements (Paperback): Yong Sang System and Measurements (Paperback)
Yong Sang; Contributions by China Science Publishing & Media Ltd
R2,090 R1,671 Discovery Miles 16 710 Save R419 (20%) Ships in 18 - 22 working days

This book provides the basic concepts and fundamental principles of dynamic systems including experimental methods, calibration, signal conditioning, data acquisition and processing as well as the results presentation. How to select suitable sensors to measure is also introduced. It is an essential reference to students, lecturers, professionals and any interested lay readers in measurement technology.

How to Prove It - A Structured Approach (Hardcover, 3rd Revised edition): Daniel J. Velleman How to Prove It - A Structured Approach (Hardcover, 3rd Revised edition)
Daniel J. Velleman
R2,759 Discovery Miles 27 590 Ships in 10 - 15 working days

Proofs play a central role in advanced mathematics and theoretical computer science, yet many students struggle the first time they take a course in which proofs play a significant role. This bestselling text's third edition helps students transition from solving problems to proving theorems by teaching them the techniques needed to read and write proofs. Featuring over 150 new exercises and a new chapter on number theory, this new edition introduces students to the world of advanced mathematics through the mastery of proofs. The book begins with the basic concepts of logic and set theory to familiarize students with the language of mathematics and how it is interpreted. These concepts are used as the basis for an analysis of techniques that can be used to build up complex proofs step by step, using detailed 'scratch work' sections to expose the machinery of proofs about numbers, sets, relations, and functions. Assuming no background beyond standard high school mathematics, this book will be useful to anyone interested in logic and proofs: computer scientists, philosophers, linguists, and, of course, mathematicians.

Stochastics of Environmental and Financial Economics - Centre of Advanced Study, Oslo, Norway, 2014-2015 (Hardcover, 1st ed.... Stochastics of Environmental and Financial Economics - Centre of Advanced Study, Oslo, Norway, 2014-2015 (Hardcover, 1st ed. 2016)
Fred Espen Benth, Giulia Di Nunno
R2,023 Discovery Miles 20 230 Ships in 10 - 15 working days

These Proceedings offer a selection of peer-reviewed research and survey papers by some of the foremost international researchers in the fields of finance, energy, stochastics and risk, who present their latest findings on topical problems. The papers cover the areas of stochastic modeling in energy and financial markets; risk management with environmental factors from a stochastic control perspective; and valuation and hedging of derivatives in markets dominated by renewables, all of which further develop the theory of stochastic analysis and mathematical finance. The papers were presented at the first conference on "Stochastics of Environmental and Financial Economics (SEFE)", being part of the activity in the SEFE research group of the Centre of Advanced Study (CAS) at the Academy of Sciences in Oslo, Norway during the 2014/2015 academic year.

Mono- and Multivariable Control and Estimation - Linear, Quadratic and LMI Methods (English, Basque, Hardcover, 2011 Ed.): Eric... Mono- and Multivariable Control and Estimation - Linear, Quadratic and LMI Methods (English, Basque, Hardcover, 2011 Ed.)
Eric Ostertag
R1,458 Discovery Miles 14 580 Ships in 18 - 22 working days

This book presents the various design methods of a state-feedback control law and of an observer. The considered systems are of continuous-time and of discrete-time nature, monovariable or multivariable, the last ones being of main consideration. Three different approaches are described: * Linear design methods, with an emphasis on decoupling strategies, and a general formula for multivariable controller or observer design; * Quadratic optimization methods: Linear Quadratic Control (LQC), optimal Kalman filtering, Linear Quadratic Gaussian (LQG) control; * Linear matrix inequalities (LMIs) to solve linear and quadratic problems. The duality between control and observation is taken to advantage and extended up to the mathematical domain. A large number of exercises, all given with their detailed solutions, mostly obtained with MATLAB, reinforce and exemplify the practical orientation of this book. The programs, created by the author for their solving, are available on the Internet sites of Springer and of MathWorks for downloading. This book is targeted at students of Engineering Schools or Universities, at the Master's level, at engineers desiring to design and implement innovative control methods, and at researchers.

Self-organization of Matter - A dialectical approach to evolution of matter in the microcosm and macrocosmos (Paperback):... Self-organization of Matter - A dialectical approach to evolution of matter in the microcosm and macrocosmos (Paperback)
Christian Jooss
R1,264 R1,052 Discovery Miles 10 520 Save R212 (17%) Ships in 18 - 22 working days

Self-organization of matter is observed in every context and on all scales, from the nanoscale of quantum fields and subatomic particles to the macroscale of galaxy superclusters. This book analyzes the wide range of patterns of organization present in nature, highlighting their similarities rather than their differences. This unconventional approach results in an illuminating read which should be part of any Physics student's background.

Earthly Order - How Natural Laws Define Human Life (Hardcover): Saleem H Ali Earthly Order - How Natural Laws Define Human Life (Hardcover)
Saleem H Ali
R929 Discovery Miles 9 290 Ships in 9 - 17 working days

The Covid-19 Pandemic has brought forth global anxiety about linkages between the environment and society at a fundamental structural level. Earthly Order: How Natural Laws Define Human Life provides an accessible exposition of the latest foundational knowledge on how natural and social systems science can inform planetary crises. Humanity has either tried to conquer or capitulate to natural order, whereas we should be seeking to understand latent structures and patterns that permeate all systems and develop an "earthly order," that is socially functional and sustainable. Current debates in politics often present what should constitute a "world order" while scientists have wrestled with what are fundamental conditions of "natural order." Author Saleem H. Ali provides a readable synthesis of these debates with practical guidance for the public with a host of current examples around environmental decision-making by consumers, the government and industry. Twitter: @saleem_ali

Statistical Physics of Synchronization (Paperback, 1st ed. 2018): Shamik Gupta, Alessandro Campa, Stefano Ruffo Statistical Physics of Synchronization (Paperback, 1st ed. 2018)
Shamik Gupta, Alessandro Campa, Stefano Ruffo
R1,634 Discovery Miles 16 340 Ships in 18 - 22 working days

This book introduces and discusses the analysis of interacting many-body complex systems exhibiting spontaneous synchronization from the perspective of nonequilibrium statistical physics. While such systems have been mostly studied using dynamical system theory, the book underlines the usefulness of the statistical physics approach to obtain insightful results in a number of representative dynamical settings. Although it is intractable to follow the dynamics of a particular initial condition, statistical physics allows to derive exact analytical results in the limit of an infinite number of interacting units. Chapter one discusses dynamical characterization of individual units of synchronizing systems as well as of their interaction and summarizes the relevant tools of statistical physics. The latter are then used in chapters two and three to discuss respectively synchronizing systems with either a first- or a second-order evolution in time. This book provides a timely introduction to the subject and is meant for the uninitiated as well as for experienced researchers working in areas of nonlinear dynamics and chaos, statistical physics, and complex systems.

Advances in Human Factors and Systems Interaction - Proceedings of the AHFE 2019 International Conference on Human Factors and... Advances in Human Factors and Systems Interaction - Proceedings of the AHFE 2019 International Conference on Human Factors and Systems Interaction, July 24-28, 2019, Washington D.C., USA (Paperback, 1st ed. 2020)
Isabel L. Nunes
R4,325 Discovery Miles 43 250 Ships in 18 - 22 working days

This book reports on cutting-edge research into innovative system interfaces, highlighting both lifecycle development and human-technology interaction, especially in virtual, augmented and mixed-reality systems. It describes advanced methodologies and tools for evaluating and improving interface usability and discusses new models, as well as case studies and good practices. The book addresses the human, hardware, and software factors in the process of developing interfaces for optimizing total system performance, while minimizing their costs. It also highlights the forces currently shaping the nature of computing and systems, such as: the importance of portability and technologies for reducing power requirements; the necessity of a better assimilation of computation in the environment; as well as solutions to promote accessibility to computers and systems for people with special needs. The book, which is based on the AHFE 2019 International Conference on Human Factors and Systems Interaction, held on July 24-28, 2019, in Washington D.C., USA, offers a timely survey and practice-oriented guide for systems interface users and developers alike.

Engineering in Dependability of Computer Systems and Networks - Proceedings of the Fourteenth International Conference on... Engineering in Dependability of Computer Systems and Networks - Proceedings of the Fourteenth International Conference on Dependability of Computer Systems DepCoS-RELCOMEX, July 1-5, 2019, Brunow, Poland (Paperback, 1st ed. 2020)
Wojciech Zamojski, Jacek Mazurkiewicz, Jaroslaw Sugier, Tomasz Walkowiak, Janusz Kacprzyk
R4,086 Discovery Miles 40 860 Ships in 18 - 22 working days

This book presents papers on various problems of dependability in computer systems and networks that were discussed at the 14th DepCoS-RELCOMEX conference, in Brunow, Poland, from 1st to 5th July 2019. Discussing new ideas, research results and developments in the design, implementation, maintenance and analysis of complex computer systems, it is of interest to researchers and practitioners who are dealing with dependability issues in such systems. Dependability analysis came as a response to new challenges in the evaluation of contemporary complex systems, which should be considered as systems of people - with their needs and behaviours -interacting with technical communication channels (such as mobile activities, iCloud, Internet of Everything) and online applications, often operating in hostile environments. The diversity of topics covered, illustrates the variety of methods used in this area, often with the help of the latest results in artificial and computational intelligence.

Network Information Theory (Paperback): Abbas El Gamal, Young-Han Kim Network Information Theory (Paperback)
Abbas El Gamal, Young-Han Kim
R1,793 Discovery Miles 17 930 Ships in 10 - 15 working days

This comprehensive treatment of network information theory and its applications provides the first unified coverage of both classical and recent results. With an approach that balances the introduction of new models and new coding techniques, readers are guided through Shannon's point-to-point information theory, single-hop networks, multihop networks, and extensions to distributed computing, secrecy, wireless communication, and networking. Elementary mathematical tools and techniques are used throughout, requiring only basic knowledge of probability, whilst unified proofs of coding theorems are based on a few simple lemmas, making the text accessible to newcomers. Key topics covered include successive cancellation and superposition coding, MIMO wireless communication, network coding, and cooperative relaying. Also covered are feedback and interactive communication, capacity approximations and scaling laws, and asynchronous and random access channels. This book is ideal for use in the classroom, for self-study, and as a reference for researchers and engineers in industry and academia.

Handbook of Model Predictive Control (Paperback, Softcover reprint of the original 1st ed. 2019): Sasa V. Rakovic, William S.... Handbook of Model Predictive Control (Paperback, Softcover reprint of the original 1st ed. 2019)
Sasa V. Rakovic, William S. Levine
R4,804 Discovery Miles 48 040 Ships in 18 - 22 working days

Recent developments in model-predictive control promise remarkable opportunities for designing multi-input, multi-output control systems and improving the control of single-input, single-output systems. This volume provides a definitive survey of the latest model-predictive control methods available to engineers and scientists today. The initial set of chapters present various methods for managing uncertainty in systems, including stochastic model-predictive control. With the advent of affordable and fast computation, control engineers now need to think about using "computationally intensive controls," so the second part of this book addresses the solution of optimization problems in "real" time for model-predictive control. The theory and applications of control theory often influence each other, so the last section of Handbook of Model Predictive Control rounds out the book with representative applications to automobiles, healthcare, robotics, and finance. The chapters in this volume will be useful to working engineers, scientists, and mathematicians, as well as students and faculty interested in the progression of control theory. Future developments in MPC will no doubt build from concepts demonstrated in this book and anyone with an interest in MPC will find fruitful information and suggestions for additional reading.

Modelling and Implementation of Complex Systems - Proceedings of the 5th International Symposium, MISC 2018, December 16-18,... Modelling and Implementation of Complex Systems - Proceedings of the 5th International Symposium, MISC 2018, December 16-18, 2018, Laghouat, Algeria (Paperback, 1st ed. 2019)
Salim Chikhi, Abdelmalek Amine, Allaoua Chaoui, DjamelEddine Saidouni
R4,030 Discovery Miles 40 300 Ships in 18 - 22 working days

This book presents the proceedings of the fifth International Symposium on Modelling and Implementation of Complex Systems (MISC 2018). The event was held in Laghouat, Algeria, on December 16-18, 2018. The 25 papers gathered here have been selected from 109 submissions using a strict peer-review process, and address a range of topics concerning the theory and applications of networking and distributed computing, including: cloud computing and the IoT, metaheuristics and optimization, computational intelligence, software engineering and formal methods.

New Advances in Dependability of Networks and Systems - Proceedings of the Seventeenth International Conference on... New Advances in Dependability of Networks and Systems - Proceedings of the Seventeenth International Conference on Dependability of Computer Systems DepCoS-RELCOMEX, June 27 - July 1, 2022, Wroclaw, Poland (Paperback, 1st ed. 2022)
Wojciech Zamojski, Jacek Mazurkiewicz, Jaroslaw Sugier, Tomasz Walkowiak, Janusz Kacprzyk
R4,057 Discovery Miles 40 570 Ships in 10 - 15 working days

The book consists of papers on selected topics of dependability analysis in computer systems and networks which were discussed during the 17th DepCoS-RELCOMEX conference held in Wroclaw, Poland, from June 27th to July 1st, 2022. Their collection will be an interesting source material for scientists, researchers, practitioners and students who are dealing with design, analysis and engineering of computer systems and networks and must ensure their dependable operation. Being probably the most complex technical systems ever engineered by man (and also, the most dynamically evolving ones), organization of contemporary computer systems and networks cannot be interpreted only as a structure built on the base of unreliable technical resources. Their evaluation must take into account a unique blend of interacting people, networks (together with mobile properties, cloud organization, Internet of Everything, etc.) and a large number of users dispersed geographically and constantly producing an unconceivable number of applications. Research methods being continuously developed for dependability analyses apply newest results of artificial and computational intelligence. Selection of papers in this book illustrates broad range of topics, often multi-disciplinary, which is considered in present-day dependability explorations; it also reveals an increasing role of the latest methods based on machine/deep learning and neural networks in these studies.

Handbook of Research on Agent-based Societies - Social and Cultural Interactions (Hardcover): Goran Trajkovski, Samuel Gerald... Handbook of Research on Agent-based Societies - Social and Cultural Interactions (Hardcover)
Goran Trajkovski, Samuel Gerald Collins
R6,648 Discovery Miles 66 480 Ships in 18 - 22 working days

In a given environment, agents interact with each other, imitating, communicating, exchanging, and competing. Based on these heterogeneous modalities of interaction, a variety of socialities may emerge including language and communication, identities, economies, and cultures. ""The Handbook of Research on Agent-Based Societies: Social and Cultural Interactions"" addresses the emergence of societal phenomena in the interactions of systems of agents. Comprising authoritative chapters by numerous international authors, this reference book goes well beyond describing the next generation of multi-agent systems in simulations and system engineering and analyzes existing systems to stimulate the development of new ones. It features: 23 authoritative contributions by over 40 of the world's leading experts on agent-based societies from 7 countries; comprehensive coverage of each specific topic, highlighting recent trends and describing the latest advances in the field; more than 830 references to existing literature and research on agent-based societies; and a compendium of over 260 key terms with detailed definitions. It is organized by topic and indexed, making it a convenient method of reference for all IT/IS scholars and professionals. It includes cross-referencing of key terms, figures, and information pertinent to agent-based societies.

Proceedings of the International Conference on Fractional Differentiation and its Applications (ICFDA'21) (Paperback, 1st... Proceedings of the International Conference on Fractional Differentiation and its Applications (ICFDA'21) (Paperback, 1st ed. 2022)
Andrzej Dzielinski, Dominik Sierociuk, Piotr Ostalczyk
R3,518 Discovery Miles 35 180 Ships in 10 - 15 working days

This book touches upon various aspects of a very interesting, and growing in popularity category of models of dynamical systems. These are the so-called fractional-order systems. Such models are not only relevant for many fields of science and technology, but may also find numerous applications in other disciplines applying the mathematical modelling tools. Thus, the book is intended for a very wide audience of professionals who want to expand their knowledge of systems modelling and its applications. The book includes the selections of papers presented at the International Conference on Fractional Calculus and its Applications organized by the Warsaw University of Technology and was held online on 6-8 September 2021. The International Conference on Fractional Calculus and its Applications (ICFDA) has an almost twenty years history. It started in Bordeaux (France) in 2004, followed by Porto (Portugal) 2006, Istanbul (Turkey) 2008, Badajoz (Spain) 2010, Nanjing (China) 2012, Catania (Italy) 2014, Novi Sad (Serbia) 2016, Amman (Jordan) 2018. Next ICFDA was planned in 2020 in Warsaw (Poland), but COVID-19 pandemic shifted it to 6-8 September 2021. Hence, the organizers were forced to change the form of the conference to the online one. In the volume twenty eight high-quality research papers presented during the ICFDA 2021 eleven Regular Sessions with an additional online Discussion Session are presented. The presented papers are scientifically inspiring, leading to new fruitful ideas. They cover a very broad range of many disciplines. Nowadays, and especially in such a subject as fractional calculus, it is very difficult to assign papers to specific scientific areas. So, many of the papers included have an interdisciplinary character.

Generalized Principal Component Analysis (Paperback, Softcover reprint of the original 1st ed. 2016): Rene Vidal, Yi Ma,... Generalized Principal Component Analysis (Paperback, Softcover reprint of the original 1st ed. 2016)
Rene Vidal, Yi Ma, Shankar Sastry
R2,169 Discovery Miles 21 690 Ships in 18 - 22 working days

This book provides a comprehensive introduction to the latest advances in the mathematical theory and computational tools for modeling high-dimensional data drawn from one or multiple low-dimensional subspaces (or manifolds) and potentially corrupted by noise, gross errors, or outliers. This challenging task requires the development of new algebraic, geometric, statistical, and computational methods for efficient and robust estimation and segmentation of one or multiple subspaces. The book also presents interesting real-world applications of these new methods in image processing, image and video segmentation, face recognition and clustering, and hybrid system identification etc. This book is intended to serve as a textbook for graduate students and beginning researchers in data science, machine learning, computer vision, image and signal processing, and systems theory. It contains ample illustrations, examples, and exercises and is made largely self-contained with three Appendices which survey basic concepts and principles from statistics, optimization, and algebraic-geometry used in this book. Rene Vidal is a Professor of Biomedical Engineering and Director of the Vision Dynamics and Learning Lab at The Johns Hopkins University. Yi Ma is Executive Dean and Professor at the School of Information Science and Technology at ShanghaiTech University. S. Shankar Sastry is Dean of the College of Engineering, Professor of Electrical Engineering and Computer Science and Professor of Bioengineering at the University of California, Berkeley.

Scheduling - Theory, Algorithms, and Systems (Paperback, Softcover reprint of the original 5th ed. 2016): Michael L. Pinedo Scheduling - Theory, Algorithms, and Systems (Paperback, Softcover reprint of the original 5th ed. 2016)
Michael L. Pinedo
R1,854 Discovery Miles 18 540 Ships in 18 - 22 working days

This new edition provides an up-to-date coverage of important theoretical models in the scheduling literature as well as significant scheduling problems that occur in the real world. It again includes supplementary material in the form of slide-shows from industry and movies that show implementations of scheduling systems. The main structure of the book as per previous edition consists of three parts. The first part focuses on deterministic scheduling and the related combinatorial problems. The second part covers probabilistic scheduling models; in this part it is assumed that processing times and other problem data are random and not known in advance. The third part deals with scheduling in practice; it covers heuristics that are popular with practitioners and discusses system design and implementation issues. All three parts of this new edition have been revamped and streamlined. The references have been made completely up-to-date. Theoreticians and practitioners alike will find this book of interest. Graduate students in operations management, operations research, industrial engineering, and computer science will find the book an accessible and invaluable resource. Scheduling - Theory, Algorithms, and Systems will serve as an essential reference for professionals working on scheduling problems in manufacturing, services, and other environments.

Quantum Information Theory (Hardcover, 2nd Revised edition): Mark M. Wilde Quantum Information Theory (Hardcover, 2nd Revised edition)
Mark M. Wilde
R1,996 Discovery Miles 19 960 Ships in 10 - 15 working days

Developing many of the major, exciting, pre- and post-millennium developments from the ground up, this book is an ideal entry point for graduate students into quantum information theory. Significant attention is given to quantum mechanics for quantum information theory, and careful studies of the important protocols of teleportation, superdense coding, and entanglement distribution are presented. In this new edition, readers can expect to find over 100 pages of new material, including detailed discussions of Bell's theorem, the CHSH game, Tsirelson's theorem, the axiomatic approach to quantum channels, the definition of the diamond norm and its interpretation, and a proof of the Choi-Kraus theorem. Discussion of the importance of the quantum dynamic capacity formula has been completely revised, and many new exercises and references have been added. This new edition will be welcomed by the upcoming generation of quantum information theorists and the already established community of classical information theorists.

Complexity in Information Systems Development - Proceedings of the 25th International Conference on Information Systems... Complexity in Information Systems Development - Proceedings of the 25th International Conference on Information Systems Development (Paperback, 1st ed. 2017)
Jerzy Goluchowski, Malgorzata Pankowska, Henry Linger, Chris Barry, Michael Lang, …
R3,314 Discovery Miles 33 140 Ships in 18 - 22 working days

This volume is a collection of papers on emerging concepts, approaches and ideas in information systems research. It examines theoretical and methodological issues related to both information systems development in general and the complexity of information systems as socio-technical systems. The book draws on invited papers selected from the proceedings of the 25th International Conference on Information Systems Development (ISD) held in Katowice, Poland, August 24 - 26, 2016. The invited conference papers were revised and expanded and present research that is focused on context, creativity, and cognition in information systems development. These issues are significant as they provide the basis for organizations to identify new markets, support innovative technology deployment, and enable mobile applications to detect, sense, interpret, and respond to the environment.

Theory of Social Choice on Networks - Preference, Aggregation, and Coordination (Hardcover): Wynn C Stirling Theory of Social Choice on Networks - Preference, Aggregation, and Coordination (Hardcover)
Wynn C Stirling
R2,924 Discovery Miles 29 240 Ships in 10 - 15 working days

Classical social choice theory relies heavily on the assumption that all individuals have fixed preference orderings. This highly original book presents a new theory of social preferences that explicitly accounts for important social phenomena such as coordination, compromise, negotiation and altruism. Drawing on cybernetics and network theory, it extends classical social choice theory by constructing a framework that allows for dynamic preferences that are modulated by the situation-dependent social influence that they exert on each other. In this way the book shows how members of a social network may modulate their preferences to account for social context. This important expansion of social choice theory will be of interest to readers in a wide variety of disciplines, including economists and political scientists concerned with choice theory as well as computer scientists and engineers working on network theory.

Brownian Motion, Martingales, and Stochastic Calculus (Paperback, Softcover reprint of the original 1st ed. 2016):... Brownian Motion, Martingales, and Stochastic Calculus (Paperback, Softcover reprint of the original 1st ed. 2016)
Jean-Francois Le Gall
R2,461 Discovery Miles 24 610 Ships in 18 - 22 working days

This book offers a rigorous and self-contained presentation of stochastic integration and stochastic calculus within the general framework of continuous semimartingales. The main tools of stochastic calculus, including Ito's formula, the optional stopping theorem and Girsanov's theorem, are treated in detail alongside many illustrative examples. The book also contains an introduction to Markov processes, with applications to solutions of stochastic differential equations and to connections between Brownian motion and partial differential equations. The theory of local times of semimartingales is discussed in the last chapter. Since its invention by Ito, stochastic calculus has proven to be one of the most important techniques of modern probability theory, and has been used in the most recent theoretical advances as well as in applications to other fields such as mathematical finance. Brownian Motion, Martingales, and Stochastic Calculus provides a strong theoretical background to the reader interested in such developments. Beginning graduate or advanced undergraduate students will benefit from this detailed approach to an essential area of probability theory. The emphasis is on concise and efficient presentation, without any concession to mathematical rigor. The material has been taught by the author for several years in graduate courses at two of the most prestigious French universities. The fact that proofs are given with full details makes the book particularly suitable for self-study. The numerous exercises help the reader to get acquainted with the tools of stochastic calculus.

How to Prove It - A Structured Approach (Paperback, 3rd Revised edition): Daniel J. Velleman How to Prove It - A Structured Approach (Paperback, 3rd Revised edition)
Daniel J. Velleman
R1,160 Discovery Miles 11 600 Ships in 9 - 17 working days

Proofs play a central role in advanced mathematics and theoretical computer science, yet many students struggle the first time they take a course in which proofs play a significant role. This bestselling text's third edition helps students transition from solving problems to proving theorems by teaching them the techniques needed to read and write proofs. Featuring over 150 new exercises and a new chapter on number theory, this new edition introduces students to the world of advanced mathematics through the mastery of proofs. The book begins with the basic concepts of logic and set theory to familiarize students with the language of mathematics and how it is interpreted. These concepts are used as the basis for an analysis of techniques that can be used to build up complex proofs step by step, using detailed 'scratch work' sections to expose the machinery of proofs about numbers, sets, relations, and functions. Assuming no background beyond standard high school mathematics, this book will be useful to anyone interested in logic and proofs: computer scientists, philosophers, linguists, and, of course, mathematicians.

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