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Showing 1 - 25 of 40 matches in All Departments
There is an increasing challenge for chemical industry and research institutions to find cost-efficient and environmentally sound methods of converting natural resources into fuels chemicals and energy. Catalysts are essential to these processes and the Catalysis Specialist Periodical Report series serves to highlight major developments in this area. This series provides systematic and detailed reviews of topics of interest to scientists and engineers in the catalysis field. The coverage includes all major areas of heterogeneous and homogeneous catalysis and also specific applications of catalysis such as NOx control kinetics and experimental techniques such as microcalorimetry. Each chapter is compiled by recognised experts within their specialist fields and provides a summary of the current literature. This series will be of interest to all those in academia and industry who need an up-to-date critical analysis and summary of catalysis research and applications. Catalysis will be of interest to anyone working in academia and industry that needs an up-to-date critical analysis and summary of catalysis research and applications. Specialist Periodical Reports provide systematic and detailed review coverage in major areas of chemical research. Compiled by teams of leading experts in their specialist fields, this series is designed to help the chemistry community keep current with the latest developments in their field. Each volume in the series is published either annually or biennially and is a superb reference point for researchers. www.rsc.org/spr
This book contains selected papers of Prof Nambu who is one of the most original and outstanding particle theorists of our time. This volume consists of about 40 papers which made fundamental contributions to our understanding of particle physics during the last few decades. The unpublished lecture note on string theory (1969) and the first paper on spontaneous symmetry breaking (1961) are retyped and included. The book also contains a memoir of Prof Nambu on his research career.
This book contains selected papers of Prof Nambu who is one of the most original and outstanding particle theorists of our time. This volume consists of about 40 papers which made fundamental contributions to our understanding of particle physics during the last few decades. The unpublished lecture note on string theory (1969) and the first paper on spontaneous symmetry breaking (1961) are retyped and included. The book also contains a memoir of Prof Nambu on his research career.
Intractable illnesses such as advanced cancer, AIDS, and chronic progressive neurological diseases present health-care professionals with an array of symptoms and ethical issues that demand extensive exploration and consideration. As the quest for advances in symptomatology continues, it is imperative to disseminate and integrate the knowledge currently available in palliative medicine. The International Symposium on Current Perspectives and Future Directions in Palliative Medicine was held in Tokyo in October 1997 to provide health-care professionals with a multidisciplinary approach for improving comprehensive palliative care. With invited speakers from North America, Europe, and Japan, the symposium focused on standard management and clinical trials of control of symptoms such as pain and cachexia, ethics in palliative medicine, the economics of health care, quality-of-life research, management of depression, and patient education.
De-Whitening Intersectionality: Race, Intercultural Communication, and Politics re-evaluates how the logic of color-blindness as whiteness is at play in the current scope of intersectional research on race, intercultural communication, and politics. Calling for a re-centering of difference by exploring the emergence and inception of intersectionality concepts, the coeditors and contributors distinguish between the uses of intersectionality that seem inclusive versus those that actually enact inclusion by demonstrating how to re-conceptualize intersectionality in ways that explicate, elucidate, and elaborate culture-specific and text-specific nuances of knowledge for women of color, queer/trans-people of color, and non-western people of color who have been marked as the Others. As a feminist of color tradition, intersectionality has been appropriated through increasing popularity in the discipline of communication, undermining efforts to critique power when researchers reduce the concept to a checklist of identity markers. This book underscores that in order to play well with and illustrate a nuanced understanding of intersectionality; scholars must be attentive to its origins and implications.
The great variety in structure and function of arthropod sensory organs is due to the huge number of species living in spatially and temporally different environments and to great variation in behavioral patterns. This atlas compiles the electron microscopic anatomy of arthropod sensory organophotoreceptors, chemoreceptors, and others in relation to function, behavior, and environment. The authors show how each sensory receptor is finely tuned to detect the necessary information in the arthropods surroundings and how the sensory receptors dynamically change their fine structures according to their functional and adaptational states. In each two-page spread of the book, electron or light micrographs are shown on the right, with diagrammatic illustrations and accompanying text on the left, in a format that is attractive and easy to understand. The atlas thus provides an important bridge between the physiology and morphology of arthropod sensory receptors.
A much-needed text that takes stock of issues of ethnicity and race in communication studies, this book presents an overview of the most cutting-edge research, theory, and methods in the subject and advocates for centering ethnicity and race in the communication studies discipline. This handbook brings together a diverse group of both senior and up-and-coming scholars to offer original scholarship in race and ethnicity in communication studies, emphasizing various analytical perspectives including, but not limited to, global, transnational, diasporic, feminist, queer, trans, and disability approaches. While centering ethnicity and race, contributors also take an intersectional perspective in their approach to their topics and chapters. The book features examination of specific subfields like whiteness studies, Latina/o/x communication studies, Asian/Pacific American communication studies, African American communication and culture, and Middle East and North African communication studies. The text is oriented to graduate students and researchers within communication studies as well as media studies, cultural studies, critical race and ethnic studies, American studies, sociology, and education, while still being accessible to upper-level undergraduate students.
Asians Loving Asians: Sticky Rice Homoeroticism and Queer Politics examines media representations and everyday interpersonal intercultural negotiations of vernacular discourses around sticky rice-an "Asian" man building sexual and romantic relationships with other "Asian" men. Specifically, Eguchi interrogates the following elements of sticky rice: the way sticky rice recycles, rethinks, and shifts the settler colonialist logics of whiteness that sustain ongoing histories of anti-Asian racism; the way sticky rice resists and reifies the mundane operation and execution of whiteness that organizes gay sexual cultures; the way sticky rice reproduces, reconstitutes, and challenges intra-regional political rivalries, economic hierarchies, and historical tensions in and across Asia and Asian diasporas; and the way sticky rice suggests alternative mappings of queer sex, desire, intimacy, and relationality. By taking further steps to unpack the complexities and contradictions of sticky rice as a gay vernacular, Eguchi offers an additional and alternative space to question and critique "Asians loving Asians." Asians Loving Asians: Sticky Rice Homoeroticism and Queer Politics will be of interest to academic audiences coming from various disciplines such as communication, cultural studies, critical race and ethnic studies, Asian and Asian American studies, women's, gender, and sexuality studies, sociology, and more.
Asians Loving Asians: Sticky Rice Homoeroticism and Queer Politics examines media representations and everyday interpersonal intercultural negotiations of vernacular discourses around sticky rice-an "Asian" man building sexual and romantic relationships with other "Asian" men. Specifically, Eguchi interrogates the following elements of sticky rice: the way sticky rice recycles, rethinks, and shifts the settler colonialist logics of whiteness that sustain ongoing histories of anti-Asian racism; the way sticky rice resists and reifies the mundane operation and execution of whiteness that organizes gay sexual cultures; the way sticky rice reproduces, reconstitutes, and challenges intra-regional political rivalries, economic hierarchies, and historical tensions in and across Asia and Asian diasporas; and the way sticky rice suggests alternative mappings of queer sex, desire, intimacy, and relationality. By taking further steps to unpack the complexities and contradictions of sticky rice as a gay vernacular, Eguchi offers an additional and alternative space to question and critique "Asians loving Asians." Asians Loving Asians: Sticky Rice Homoeroticism and Queer Politics will be of interest to academic audiences coming from various disciplines such as communication, cultural studies, critical race and ethnic studies, Asian and Asian American studies, women's, gender, and sexuality studies, sociology, and more.
This book explores minimum divergence methods of statistical machine learning for estimation, regression, prediction, and so forth, in which we engage in information geometry to elucidate their intrinsic properties of the corresponding loss functions, learning algorithms, and statistical models. One of the most elementary examples is Gauss's least squares estimator in a linear regression model, in which the estimator is given by minimization of the sum of squares between a response vector and a vector of the linear subspace hulled by explanatory vectors. This is extended to Fisher's maximum likelihood estimator (MLE) for an exponential model, in which the estimator is provided by minimization of the Kullback-Leibler (KL) divergence between a data distribution and a parametric distribution of the exponential model in an empirical analogue. Thus, we envisage a geometric interpretation of such minimization procedures such that a right triangle is kept with Pythagorean identity in the sense of the KL divergence. This understanding sublimates a dualistic interplay between a statistical estimation and model, which requires dual geodesic paths, called m-geodesic and e-geodesic paths, in a framework of information geometry. We extend such a dualistic structure of the MLE and exponential model to that of the minimum divergence estimator and the maximum entropy model, which is applied to robust statistics, maximum entropy, density estimation, principal component analysis, independent component analysis, regression analysis, manifold learning, boosting algorithm, clustering, dynamic treatment regimes, and so forth. We consider a variety of information divergence measures typically including KL divergence to express departure from one probability distribution to another. An information divergence is decomposed into the cross-entropy and the (diagonal) entropy in which the entropy associates with a generative model as a family of maximum entropy distributions; the cross entropy associates with a statistical estimation method via minimization of the empirical analogue based on given data. Thus any statistical divergence includes an intrinsic object between the generative model and the estimation method. Typically, KL divergence leads to the exponential model and the maximum likelihood estimation. It is shown that any information divergence leads to a Riemannian metric and a pair of the linear connections in the framework of information geometry. We focus on a class of information divergence generated by an increasing and convex function U, called U-divergence. It is shown that any generator function U generates the U-entropy and U-divergence, in which there is a dualistic structure between the U-divergence method and the maximum U-entropy model. We observe that a specific choice of U leads to a robust statistical procedure via the minimum U-divergence method. If U is selected as an exponential function, then the corresponding U-entropy and U-divergence are reduced to the Boltzmann-Shanon entropy and the KL divergence; the minimum U-divergence estimator is equivalent to the MLE. For robust supervised learning to predict a class label we observe that the U-boosting algorithm performs well for contamination of mislabel examples if U is appropriately selected. We present such maximal U-entropy and minimum U-divergence methods, in particular, selecting a power function as U to provide flexible performance in statistical machine learning.
Japan is heterogeneous and culturally diverse, both historically through ancient waves of immigration and in recent years due to its foreign relations and internationalization. However, Japan has socially, culturally, politically, and intellectually constructed a distinct and homogeneous identity. More recently, this identity construction has been rightfully questioned and challenged by Japan's culturally diverse groups. This book explores the discursive systems of cultural identities that regenerate the illusion of Japan as a homogeneous nation. Contributors from a variety of disciplines and methodological approaches investigate the ways in which Japan's homogenizing discourses are challenged and modified by counter-homogeneous message systems. They examine the discursive push-and-pull between homogenizing and heterogenizing vectors, found in domestic and transnational contexts and mobilized by various identity politics, such as gender, sexuality, ethnicity, foreign status, nationality, multiculturalism, and internationalization. After offering a careful and critical analysis, the book calls for a complicating of Japan's homogenizing discourses in nuanced and contextual ways, with an explicit goal of working towards a culturally diverse Japan. Taking a critical intercultural communication perspective, this book will be of interest to students and scholars of Japanese Studies, Japanese Culture and Japanese Society.
Power electronics systems are nonlinear variable structure systems. They involve passive components such as resistors, capacitors, and inductors, semiconductor switches such as thyristors and MOSFETs, and circuits for control. The analysis and design of such systems presents significant challenges. Fortunately, increased availability of powerful computer and simulation programs makes the analysis/design process much easier. PSIM (R) is an electronic circuit simulation software package, designed specifically for use in power electronics and motor drive simulations but can be used to simulate any electronic circuit. With fast simulation speed and user friendly interface, PSIM provides a powerful simulation environment to meed the user simulation and development needs. This book shows how to simulate the power electronics circuits in PSIM environment. The prerequisite for this book is a first course on power electronics. This book is composed of eight chapters: Chapter 1 is an introduction to PSIM. Chapter 2 shows the fundamentals of circuit simulation with PSIM. Chapter 3 introduces the Simview (TM). Simview is PSIM's waveform display and post-processing program. Chapter 4 introduces the most commonly used components of PSIM. Chapter 5 shows how PSIM can be used for analysis of power electronics circuits. 45 examples are studied in this chapter. Chapter 6 shows how you can simulate motors and mechanical loads in PSIM. Chapter 7 introduces the SimCoupler (TM). Simcoupler fuses PSIM with Simulink (R) by providing an interface for co-simulation. Chapter 8 introduces the SmartCtrl (R). SmartCtrl is a controller design software specifically geared towards power electronics applications. https://powersimtech.com/2021/10/01/book-release-power-electronics-circuit-analysis-with-psim/
DC-DC converters have many applications in the modern world. They provide the required power to the communication backbones, they are used in digital devices like laptops and cell phones, and they have widespread applications in electric cars, to just name a few. DC-DC converters require negative feedback to provide a suitable output voltage or current for the load. Obtaining a stable output voltage or current in presence of disturbances such as: input voltage changes and/or output load changes seems impossible without some form of control. This book tries to train the art of controller design for DC-DC converters. Chapter 1 introduces the DC-DC converters briefly. It is assumed that the reader has the basic knowledge of DC-DC converter (i.e., a basic course in power electronics). The reader learns the disadvantages of open loop control in Chapter 2. Simulation of DC-DC converters with the aid of Simulink (R) is discussed in this chapter as well. Extracting the dynamic models of DC-DC converters is studied in Chapter 3. We show how MATLAB (R) and a software named KUCA can be used to do the cumbersome and error-prone process of modeling automatically. Obtaining the transfer functions using PSIM (R) is studied as well. These days, softwares are an integral part of engineering sciences. Control engineering is not an exception by any means. Keeping this in mind, we design the controllers using MATLAB (R) in Chapter 4. Finally, references are provided at the end of each chapter to suggest more information for an interested reader. The intended audiencies for this book are practice engineers and academians.
Symplectic geometry originated in physics, but it has flourished as an independent subject in mathematics, together with its offspring, symplectic topology. Symplectic methods have even been applied back to mathematical physics. Noncommutative geometry has developed an alternative mathematical quantization scheme based on a geometric approach to operator algebras. Deformation quantization, a blend of symplectic methods and noncommutative geometry, approaches quantum mechanics from a more algebraic viewpoint, as it addresses quantization as a deformation of Poisson structures. This volume contains seven chapters based on lectures given by invited speakers at two May 2010 workshops held at the Mathematical Sciences Research Institute: Symplectic and Poisson Geometry in Interaction with Analysis, Algebra and Topology (honoring Alan Weinstein, one of the key figures in the field) and Symplectic Geometry, Noncommutative Geometry and Physics. The chapters include presentations of previously unpublished results and comprehensive reviews, including recent developments in these areas.
Hiyaku: An Intermediate Japanese Course provides a progressive intermediate course in Japanese, incorporating modern teaching methods and practicing all four language skills. Hiyaku provides content-based instruction, with authentic and semi-authentic dialogues and readings, all carefully selected to instruct and inspire students as they learn Japanese. Key features of the textbook include: highly structured chapters, beginning with warm-up exercises followed by focused practice of each of the four skills gradual introduction to increasingly authentic materials content taken from original Japanese sources such as books, TV programs, magazines, newspapers and websites extensive audio material provided as FREE MP3 files on a companion website here https://routledgetextbooks.com/textbooks/_author/eguchi/ instructor's materials, including PowerPoint files provided through the companion website. Hiyaku does not simply teach language and basic cultural points: it also helps students gain a holistic understanding of Japanese society and history, and provides the necessary foundation for the advanced study of Japan and its language.
As part of the series Topics in Heterocyclic Chemistry, this volume titled Bio- tive Heterocycles II presents comprehensive and up-to-date reviews on selected topics regarding synthetic as well as naturally occurring bioactive heterocycles. The ?rst chapter, "High Pressure Synthesis of Heterocycles Related to Bio- tive Molecules" by Kiyoshi Matsumoto, presents a unique high-pressure s- thetic methodology in heterocyclic chemistry. Basic principles and fruitful examples for pericyclic reactions, such as Diels-Alder reactions, 1,3-dipolar reactions, and also for ionic reactions, such as S and addition reactions, are N discussed. The review will be of considerable interest to heterocyclic chemists and synthetic chemists. The second chapter, "Ring Transformation of Nitropyrimidinone Leading to Versatile Azaheterocyclic Compounds" by Nagatoshi Nishiwaki and Masahiro Ariga, presents a very critical review on novel ring transformations of di- tropyridones and nitropyrimidinones based on the work of his group. - dressed in this review is the synthesis of functionalized molecules, such as nitroanilines, nitropyridines, and nitrophenols, by the ring transformation of dinitropyridones as the nitromalonaldehyde equivalent. Ring transformations of nitropyrimidinones with dinucleophiles to 4-pyridones, pyrimidines and 4-aminopyridines, and to polyfunctinal pyridones with 1,3-dicarbonyl c- pounds, etc., are also discussed. This review may attract the interest of synthetic chemists as well as heterocyclic chemists in the life science ?elds. The third chapter, "Synthesis of Thalidomide" by Norio Shibata, Takeshi Yamamoto and Takeshi Toru, describes a modern synthetic aspect of thali- mide.
M. Ohno, S. Eguchi: Directed Synthesis of Biologically Interesting Heterocycles with Squaric Acid (3,4-Dihydroxy-3-cyclobutene-1,2-dione) Based Technology.- H. Nishino: Manganese(III)-Based Peroxidation of Alkenes to Heterocycles.- M. Somei: A Frontier in Indole Chemistry: 1-Hydroxyindoles, 1-Hydroxytryptamines, and 1-Hydroxytryptophans.- S. Eguchi: Quinazoline Alkaloids and Related Chemistry.- M. Kita, D. Uemura: Bioactive Heterocyclic Alkaloids of Marine Origin.- H. Kiyota: Synthetic Studies on Heterocyclic Antibiotics Containing Nitrogen Atoms
**2021 Gourmand Cookbook Award Winner for Japan in Spirits and Other Drinks** The Japanese Sake Bible is the ultimate book about Japan's national drink--from its history, culture and production methods to how to choose the best sake and recommended food pairings. Author Brian Ashcraft--the author of the popular guide Japanese Whisky--has put together lively commentaries based on dozens of interviews with master brewers and sake experts across Japan. His fascinating stories are accompanied by over 300 full-color photographs, maps and drawings. A unique feature of this book is that it includes reviews, tasting notes, scores and a buying guide for over 100 of the leading sake brands, written by respected Japanese sake expert Takashi Eguchi. These include all the sakes most commonly found outside Japan. Each sake has a photo of the label, tasting notes, a score and recommended food pairings. Information on the leading brewers is provided, and the sakes are grouped by flavor profile. Japanese sake is brewed worldwide today and is winning over many converts. A foreword by sake connoisseur and world-renowned DJ Richie Hawtin addresses the spread in global popularity and the shared mission of making this specialty beverage as accessible as possible. With the help of this book you'll soon become an expert in selecting, serving and enjoying Japan's favorite drink.
This book constitutes the proceedings of the 25th RoboCup International Symposium which was held online during July 2022 in Bangkok, Thailand. The 28 full papers included in these proceedings were carefully reviewed and selected from 40 submissions; the volume includes 12 papers from the winners of the RoboCup 2022 competitions under the Champions Track. Â The RoboCup International Symposium focuses on the science behind the advances in robotics, including the key innovations that led the winning teams to their success, and the outcomes of research inspired by challenges across the different leagues at RoboCup.
Measurement is the process of obtaining the magnitude of a quantity relative to an agreed standard. Electronic measurement, which is the subject of this book, is the measurement of electronic quantities like voltage, current, resistance, inductance, and capacitance, to name a few. This book provides practical information concerning the techniques in electronic measurements and knowledge on how to use the electronic measuring instruments appropriately. The book is composed of five chapters. Chapter 1 focuses on digital multimeters. You will learn how to use it for measurement of AC/DC voltages/currents, resistance, connection test, and diode forward voltage drop test. Chapter 2 focuses on power supplies. Although power supplies are not a measurement device, they have an undeniable role in many measurements. So, being able to use power supplies correctly is quite important. Chapter 3 focuses on function generators. Like the power supplies, the function generators are not a measurement device in the first look. However, they play a very important role in many electronic measurements. So, being able to use a function generator correctly is an important skill any technician or engineer needs. Chapter 4 focuses on oscilloscopes. These days, digital oscilloscopes are the most commonly used tool in both industry and university. Because of this, this chapter focuses on digital oscilloscopes not on the analog ones which are almost obsolete. Chapter 5 focuses on drawing graph of data you obtained from your measurement. Visualization of data is very important in practical works. This chapter show how you can use MATLAB (R) for drawing the graph of your measurements. This book could be used a laboratory supplement for students of electrical/mechanical/mechatronics engineering, for technicians in the field of electrical/electronics engineering, and for anyone who is interested to make electronic circuits.
Simulation of Power Electronics Converters Using PLECS (R) is a guide to simulating a power electronics circuit using the latest powerful software for power electronics circuit simulation purposes. This book assists engineers gain an increased understanding of circuit operation so they can, for a given set of specifications, choose a topology, select appropriate circuit component types and values, estimate circuit performance, and complete the design by ensuring that the circuit performance will meet specifications even with the anticipated variations in operating conditions and circuit component values. This book covers the fundamentals of power electronics converter simulation, along with an analysis of power electronics converters using PLECS. It concludes with real-world simulation examples for applied content, making this book useful for all those in the electrical and electronic engineering field.
Modeling is the process of formulating a mathematical description of the system. A model, no matter how detailed, is never a completely accurate representation of a real physical system. A mathematical model is always just an approximation of the true, physical reality of the system dynamics. Uncertainty refers to the differences or errors between model and real systems and whatever methodology is used to present these errors will be called an uncertainty model. Successful robust control-system design would depend on, to a certain extent, an appropriate description of the perturbation considered. Modeling the uncertainties in the switch mode DC-DC converters is an important step in designing robust controllers. This book studies different techniques which can be used to extract the uncertain model of DC-DC converters. Once the uncertain model is extracted, robust control techniques such as and synthesis can be used to design the robust controller. The book composed of two case studies. The first one is a buck converter and the second one is a Zeta converter. MATLAB (R) programming is used extensively throughout the book. Some sections use PLECS (R) as well. This book is intended to be guide for both academicians and practicing engineers.
Intractable illnesses such as advanced cancer, AIDS, and chronic progressive neurological diseases present health-care professionals with an array of symptoms and ethical issues that demand extensive exploration and consideration. As the quest for advances in symptomatology continues, it is imperative to disseminate and integrate the knowledge currently available in palliative medicine. The International Symposium on Current Perspectives and Future Directions in Palliative Medicine was held in Tokyo in October 1997 to provide health-care professionals with a multidisciplinary approach for improving comprehensive palliative care. With invited speakers from North America, Europe, and Japan, the symposium focused on standard management and clinical trials of control of symptoms such as pain and cachexia, ethics in palliative medicine, the economics of health care, quality-of-life research, management of depression, and patient education. |
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