Bücher veröffentlicht von WSPC

This monograph expounds on general Yang-Mills symmetry, a new symmetry based on arbitrary vector gauge functions and Hamilton's characteristic phase functions in the gauge transformations of Abelian and non-Abelian groups. General Yang-Mills symmetry includes the conventional gauge symmetries as special cases and is useful for describing phenomena at scales ranging from the super-macroscopic such as dark matter, to the ultra-microscopic such as the quantum 3-body problem of baryons. Moreover, this symmetry supports the Broader Particle-Cosmology framework based on particle physics and quantum Yang-Mills gravity in flat space-time, which can explain why the gravitational force is always attractive. This volume also discusses how CPT invariance in particle physics suggests a "Big Jets" model for the birth of the universe, proposing one explanation for the dearth of anti-matter in our universe. Finally, we discuss a simplified quantum shell model for N baryons with a quark Hamiltonian and a Sonine-Laguerre equation that gives reasonable eigenvalues for the energies of the 29 N baryons.

In far too many cases, recommendations of forensic reports on previous pandemics were ignored. Substantial weaknesses in the preparation by public health authorities and governments increased the health and economic costs of the COVID-19 pandemic relative to what they would have been if pre-existing recommendations had been followed and a wider set of plans had been put into place. We discuss parallels between the lack of preparation of financial system regulators prior to the global financial crisis and the lack of preparation by public health authorities and governments prior to COVID-19. These parallels relate to: required stocks (of capital or equipment), data collection and sharing, lending facilities, stress testing and war games, early warning indicators and systems, contagion from abroad, operational risks, a system-wide approach (including effects on the real economy), models incorporating the heterogeneity of individuals, and effects on less-regulated parts of the system. The recent COVID-19 crisis has demonstrated that, apart from the direct economic consequences from illness and death from the virus, the main costs have been due to the varying degrees of preventative measures taken by the public, firms, and governments that directly impacted health, as well as social, economic, and financial activity. We make recommendations for carrying out post mortems on the COVID-19 experience, planning for future pandemics, and establishing transparent and accountable governance systems. We then propose the use of regular, combined health, economic, and financial stress tests and exercises/war games in preparing for future pandemics and other major environmental shocks.

Initially upheld as a bastion of success in curbing the spread of COVID-19, Singapore eventually found itself home to the highest number of coronavirus cases in Southeast Asia. Over 90% of its cases in 2020 occurred among the 300,000 migrant construction workers primarily from Bangladesh, India, and China who live as part of a transient population in this city-state.This collection looks beyond the immediacy of heightened concerns surrounding the migrant worker population in the time of the COVID-19 crisis. It gives attention to broader questions of migrant lives and labour in a city-state that has thrived on migration since its beginnings as a colonial entrepôt. Serving as a primer for the general and academic reader interested in developing a richer understanding of the structural conditions of migrant construction work, the book draws together key studies on migrant construction work in Singapore.The chapters in this volume, contributed by a range of academic experts, spotlight the processes of unequal global development, precarious work, and welfare exclusion that have rendered low-waged labour migrants especially vulnerable to the pandemic. They also highlight migrant men's social identities beyond the sphere of work by attending to their experiences and strategies as members of transnational families and social-cultural communities. Accompanying the chapters are short reflections from the authors that not only summarise the findings but also provide updates on the research context in view of the recent situation.

Hilton Cheong-Leen was a legend in Hong Kong's history. It is no coincidence that his 34 years of public service witnessed the city's historic transformation from a regional entrepot to an international financial centre. He was a key player in that historic process and a visionary too in bringing about changes in a wide range of issues from politics to livelihood. He held firm in the belief that traditional Chinese values were applicable in the modern world and Hong Kong was a case he strived hard to prove the East-West compatibility. A businessman and a baritone, he knew the art of delivering ideas and principles. He upheld core values such as civic rights, wider political participation and social justice not through slogans but solid advice and practice in constitutional reform, education, hygiene, housing, transportation, arts, to name just a few.Based on original research and primary sources, including interviews with Cheong-Leen during his last years, this book covers his early years in British Guyana and his subsequent public service as lawmaker, urban councillor, plus a dozen of titles. The account documents the many footprints he left in the city's phenomenal economic takeoff since the 1970s. His contribution had once earned him the title as the "Mayor" of Hong Kong when he was elected in 1981 as the first Chinese chairman of the Urban Council since its inception almost a century ago.Co-authored by award-winning writers Gary Cheung and Oliver Chou, Cheong-Leen's memoir provides a vivid account of his journey as a member of the global Chinese diaspora in the 20th Century, and details of his three-decade long public service. It is an extraordinary story of a man whose paths took him through relocation, war, settlement, hard work and success.

This book aims to provide an overview of the special functions of fractional calculus and their applications in diffusion and random search processes. The book contains detailed calculations for various examples of anomalous diffusion, random search and stochastic resetting processes, which can be easily followed by the reader, who will be able to reproduce the obtained results. The book will be intended for advanced undergraduate and graduate students and researchers in physics, mathematics and other natural sciences due to the various examples which will be provided in the book.

This book represents the latest systematic study on relations between China and Latin American and Caribbean countries, one of the highest academic achievements of the Institute of Latin American Studies, Chinese Academy of Social Sciences in recent years. This book comprehensively examines the development of diplomatic relations between China and Latin American and Caribbean countries, and elucidates the great diplomatic achievements of China over the past 65 years. The history of relations marks the chronology of China's foreign strategy adjustment, and the evolution of pattern and change of internal and diplomatic affairs of Latin American countries. As a cornerstone of the discipline of Latin American Studies in China, this book is a must-read for the study of Sino-Latin American relations.

The overall topic of the volume, Mathematics for Computation (M4C), is mathematics taking crucially into account the aspect of computation, investigating the interaction of mathematics with computation, bridging the gap between mathematics and computation wherever desirable and possible, and otherwise explaining why not.Recently, abstract mathematics has proved to have more computational content than ever expected. Indeed, the axiomatic method, originally intended to do away with concrete computations, seems to suit surprisingly well the programs-from-proofs paradigm, with abstraction helping not only clarity but also efficiency.Unlike computational mathematics, which rather focusses on objects of computational nature such as algorithms, the scope of M4C generally encompasses all the mathematics, including abstract concepts such as functions. The purpose of M4C actually is a strongly theory-based and therefore, is a more reliable and sustainable approach to actual computation, up to the systematic development of verified software.While M4C is situated within mathematical logic and the related area of theoretical computer science, in principle it involves all branches of mathematics, especially those which prompt computational considerations. In traditional terms, the topics of M4C include proof theory, constructive mathematics, complexity theory, reverse mathematics, type theory, category theory and domain theory.The aim of this volume is to provide a point of reference by presenting up-to-date contributions by some of the most active scholars in each field. A variety of approaches and techniques are represented to give as wide a view as possible and promote cross-fertilization between different styles and traditions.

China has promised to achieve carbon peaking by 2030 and carbon neutrality by 2060. To achieve this goal, the country must implement necessary reforms and focus on innovation in areas of economics and finance. This book explores main challenges that China may face in achieving green and low-carbon development, analyzes green and low-carbon related issues from the economic perspective and proposes countermeasures as required. The book further helps readers understand China's progress in protecting its environment, achieving sustainable development, facilitating green investments and in being a green economy.

The D-8 (Developing Eight) organisation was officially formed in 1997 and has Bangladesh, Egypt, Indonesia, Iran, Malaysia, Nigeria, Pakistan and Turkey as full members. The D-8 economies encompass nearly 62% of the Muslim population or about 1.17 billion people globally. The economic, cultural, social, political and geographical diversity that exists amongst the D-8 member countries differs radically from other Muslim or regional blocks. Furthermore, D-8 member countries are developing economies that do not solely rely on oil, ancient civilizations, or roles as historical powerhouses, but their populations aspire to be better educated, scientifically more advanced, have higher incomes and improved human rights. It is imperative to study the implications of these developments for cultural identity and life quality. This book studies the contemporary socio-economic developments and challenges faced by D-8 countries. It explores questions on the socio-economic and political formation, sustainability, economic participation, and the vitality of the D-8 member countries. It deepens our understanding of recent global economic systems and governance, and suggests areas for future research and publications.

This book constructs a new theoretical framework for understanding contemporary Chinese agricultural production organizations from the perspective of promoting farmers' realization of "substantial freedom" and "feasible ability". The new theoretical framework deepens and expands the theory of agricultural modernization and production organizations. The book discusses the "multi-symbiosis" pattern of agricultural production organizations in contemporary China from macro and micro economics perspectives. Based on the peasant household economy, this multi-symbiosis organizational structure co-exists and interweaves with various forms of economic organizations. The book points out that this multi-symbiosis organizational structure is the result of free choice of the majority of farmers since the "reform" and "opening-up"; in turn, it also provides a broader organizational and institutional space for farmers' diversified choices. The book predicts that China's agricultural production organization networking will gradually move towards networking based on diversification and also form networked organization groups.

This handbook mainly introduces the diagnosis and treatment methods of COVID-19 in traditional Chinese and Western medicine. In particular, principles for clinical treatments, therapeutic methods and prognostic rehabilitation interventions for the four types of clinical manifestations are elaborated. A chapter detailing guidance for healthy individuals on scientific prevention measures is also included, making this book suitable for not only frontline COVID-19 personnel and TCM enthusiasts, but also the general public.

This is a book dedicated to special groups in the community whom we reach out to promote chemistry interest and learning chemistry. It will be immensely useful to students, parents who are interested in Science Olympiads, Chemistry Olympiad, chemistry instructors at the secondary and collegiate level, and other science instructors at the secondary and collegiate level.This is a one-of-a-kind book that details the "behind-the-scenes" preparation and trainings that students undergo in various countries. It will enable the effective promotion of chemistry in your respective countries and around the globe.

This book is written to introduce computer simulations to undergraduate college students, freshmen to seniors, in STEM fields. The book starts with concepts from Basic Mathematics: Geometry, Algebra and Calculus, Properties of Elementary Functions (Polynomials, Exponential, Hyperbolic and Trigonometric Functions) are studied and simple differential equations representing these functions are derived. Numerical approximations of first and second order differential equations are studied in terms of finite differences on uniform grids. Computer solutions are obtained via recursive relations or solutions of simultaneous algebraic equations. Comparisons with the exact solutions (known a priori) allow the calculations of the error due to discretization. After the students build confidence in this approach, more problems where the solutions are not known a priori are tackled with applications in many fields. Next, the book gradually addresses linear differential equations with variable coefficients and nonlinear differential equations, including problems of bifurcation and chaos.Applications in Dynamics, Solid Mechanics, Fluid Mechanics, Heat Transfer, Chemical Reactions, and Combustion are included. Biographies of 50 pioneering mathematicians and scientists who contributed to the materials of the book are briefly sketched, to shed light on the history of these STEM fields.Finally, the main concepts discussed in the book, are summarized to make sure that the students do not miss any of them. Also, references for further readings are given for interested readers.

This volume reports new developments on work in the Quantum Flux Parametron (QFP) project. It makes complete a series on Josephson Supercomputers, which includes four earlier volumes, also published by World Scientific. QFP technology has great potential especially in the design of computer architecture. It is regarded as being able to go beyond the horizon of current technology, and is a leading direction for the advancement of computer technology in the next decade.

This second edition of "320 Single Best Answer Questions for Final Year Medical Students" is an invaluable resource for medical students preparing for their final examinations. Additionally, the breadth of topics covered and detailed answers expands the versatility of this book to a larger audience including doctors preparing for postgraduate exams and other allied healthcare professionals who will be examined in general internal medicine.This improved edition contains updated and new questions that are in line with the most recent developments in clinical guidelines as well as being written in accordance with the recent changes to medical school examinations. The 320 questions are divided into 11 commonly tested areas of medicine, surgery and sub-specialities. They are designed to provide a comprehensive coverage of the medical school curriculum and to allow practice by speciality or random selection.The questions are written in the format of medical final examinations. The answers provide detailed explanations as to how the correct answer is reached, followed by a clear discussion of how the incorrect answers are ruled out and supplementary information about other important aspects of each question. The answers are designed to allow the reader to further enhance their clinical knowledge, understanding and single best answer technique, thus making this book an excellent aid for exam preparation.

Science, Truth, and Meaning presents a scientific and philosophical examination of our place in the world. It also celebrates how diverse, scientific knowledge is interconnected and reducible to common foundations.The book focuses on aspects of scientific truth that relate to our understanding of reality, and confronts whether truth is absolute or relative to what we are. Hence, it assesses the meaning of the scientific deductions we have made and how they have profoundly influenced our conception of life and existence.The subtitle is 'From Wonder to Understanding', which is a paraphrased quote from Einstein, who said that the search for scientific truth is " ... a continual flight from wonder to understanding".In addressing the goal of advancing our understanding of our place in the world, this book also reveals the development and details of diverse sciences, their connections and achievements, and that while perhaps the same fundamental questions exist, they are seen in the light of an ever-refined scientific perspective on reality.Why the book is needed: many popular science books have been written, aimed at different levels of subject expertise, and nearly all treat their specific subject in isolation. Few attempt to link different sciences to their common foundations, and those that do are written by physicists. Since human knowledge is derived by, and relates to, the biological organism that human beings are, then such a book written from a biological perspective represents a novel perspective on the integration of science, and addresses new questions. This is such a book.Impressive aspects: the depth, breadth, consistency, and clarity of the work.

This is a very frank and detailed account by a leading and very active mathematician of the past decades whose contributions have had an important impact in those fields where mathematics is now an integral part. It starts from his early childhood just after the First World War to his present-day positions as professor of mathematics, electrical engineering and medicine at the USC, which in itself reflects on the diversity of interests and experiences gained through the turbulent years when American mathematics and sciences established themselves on the forefront. The story traces the tortuous path Bellman followed from Brooklyn College; the University of Wisconsin to Princeton during the war years; more than a decade with the RAND Corporation; with frequent views of more than just the academic circles, including his experiences at Los Alamos on the A-bomb project.Bellman gives highly personalised views of key personalities in mathematics, physics and other areas, and his motivations and the forces that helped shape dynamic programming and other new areas which emerged as consequences of fruitful applications of mathematics.

This monograph is devoted to the existence and stability (Ulam-Hyers-Rassias stability and asymptotic stability) of solutions for various classes of functional differential equations or inclusions involving the Hadamard or Hilfer fractional derivative. Some equations present delay which may be finite, infinite, or state-dependent. Others are subject to impulsive effect which may be fixed or non-instantaneous.Readers will find the book self-contained and unified in presentation. It provides the necessary background material required to go further into the subject and explores the rich research literature in detail. Each chapter concludes with a section devoted to notes and bibliographical remarks and all abstract results are illustrated by examples. The tools used include many classical and modern nonlinear analysis methods such as fixed-point theorems, as well as some notions of Ulam stability, attractivity and the measure of non-compactness as well as the measure of weak noncompactness. It is useful for researchers and graduate students for research, seminars, and advanced graduate courses, in pure and applied mathematics, physics, mechanics, engineering, biology, and all other applied sciences.

This book describes the framework of a new theory of science.Over the last hundred years, philosophy of science has developed its theory based on what philosophers perceived what science is and what scientists do. It does not address the basic questions that scientists care about. Thus, this book examines the conventional theories of philosophy of science from a completely different point of view and describes the most difficult problems that scientists are concerned about and how science is conducted.This book is based on the lecture notes under the same title in Honors College at the junior level in UMASS Lowell. It is qualified as a required course in Art and Humanity for science and engineering majors.