Bøger udgivet af WSPC

Basic mathematical techniques for partial differential equations (PDE) with applications to the life sciences form an integral part of the core curriculum for programs in mathematical biology. Yet, students in such a program with an undergraduate training in biology are typically deficient in any exposure to PDE. This volume starts with simple first order PDE and progresses through higher order equations and systems but with interesting applications, even at the level of a single first order PDE with constant coefficients.Similar to the two previous volumes by the author, another unique feature of the book is highlighting the scientific theme(s) of interest for the biological phenomena being modelled and analysed. In addition to temporal evolution of a biological phenomenon, its limiting equilibrium states and their stability, the possibility of locational variations leads to a study of additional themes such as (signal and wave) propagation, spatial patterning and robustness. The requirement that biological developments are relatively insensitive to sustained environmental changes provides an opportunity to examine the issue of feedback and robustness not encountered in the previous two volumes of this series.

In the Middle East, the world's deadliest organizations, the Islamic State and al Qaeda have firmly established their presence in the Levant and the Gulf. In parallel, state- sponsored Shia threat networks, groups and cells, notably the Lebanese Hezbollah and Houthis operate throughout the Middle East and beyond. Exploiting the conflict zones and their cascading ideologies, both the Sunni and Shia threat entities compete to advance their own interests. Their parent and affiliate entities recruit and radicalise both territorial and diaspora Muslims to fight each other. Unless governments work together to mitigate the threat at the core and the edge, the Middle East and its peripheral territories in Asia and Africa will suffer from terrorism and political violence in the foreseeable future.The response to extremism and its vicious by-product terrorism requires both preventive intelligence-led and pre-emptive community-based security approaches. While developing tactical counter-terrorism capabilities, governments should build strategic capabilities to erode their support bases. The new frontiers in counter-terrorism and extremism - community engagement and rehabilitation - should be integrated into government planning. Unless governments take the lead and work with community leaders, societies will be threatened by the existing and emerging wave of ideologically-motivated violence. Government and community leaders should develop whole-of-government and whole-of-nation approaches to dismantle transnational threats. To contain, isolate and eliminate the evolving threat, the Middle Eastern states should shift from security cooperation to collaboration and partnership.

Dry eye is one of the most common ocular diseases. With the wide use of consumer electronics, environmental pollution and aging population, it has been prevalent and has seen a rising trend globally. Symptoms of dry eye affect daily activities and quality of life. This book details and illustrates popular medical science knowledge about dry eye. The cartoonist also shares her own treatment process. Various questions and doubts raised by dry eye patients and the effective therapy and treatment are well explained. The book provides a good resource for readers to acquire in-depth knowledge on causes and hazards brought about by dry eye as well as how to prevent its occurrence.

This monograph offers a fundamentally new approach to facilitate the study of metabolic networks in cells. It aims to overcome the limitations of either just a single FBA solution, or an overwhelming number of extreme pathways in a realistic network. Instead it focusses on the FBA solution space and describes it in a simplified way by extracting just a bounded subspace: the Solution Space Kernel or SSK. This reduces the relevant number of flux space dimensions by orders of magnitude, and allows its location, size and shape to be characterised. It is a multi-stage process, requiring many new concepts and algorithms for manipulating polytopes in high dimensional spaces.The book introduces and develops these concepts in a pragmatic way that takes into account the difficulties of performing analyses in a flux space with dimensions counting in the hundreds or thousands. It emphasizes the details of implementation in computational code and applications to realistic models are demonstrated. For many cases, the number of constraints and flux variables that fully specify the SSK polytope is only a single or double-digit number. This allows the range of metabolic states accessible to a cell to be further interpreted geometrically in terms of a manageable set of orthogonal diameters and aspect ratios. In addition, explicit representative fluxes, giving the centre and periphery of the solution space kernel, become available for further exploration.

This comprehensive compendium discusses the basics of graph theory to its application, focusing on the application of graph theory to mobile communications.A mobile communication connects a mobile terminal and a base station wirelessly, and the base station enables communications all over the world via a wired and satellite communication system. This means that the mobile communication system includes wire and wireless technologies, and also hardware such as analog electric circuits, digital circuits and a software part such as computer algorithms.This useful reference text deeply studies how the network structure influences the performance of the corresponding system.

Not too long ago, the world was busy crafting a global future with unmitigated globalization and the relentless march of Industry 4.0. A black swan event then happened. An outbreak of COVID-19 coronavirus surged worldwide and resulted in a global pandemic that devastated economies, eliminated the weak/infirmed/elderly/young, and then targeted the general population. It destroyed small and medium-sized enterprises and hastened the demise of sunset industries, resulting in record numbers of bankruptcies. Instead of succumbing to the despair of a worldwide cataclysmic event, a group of Asian scholars from multiple disciplines got together. This group of scholars put their different specializations to use and adopted an on-site, viewpoint perspective of how the pandemic affected their lives and also the lives of the communities in their studies to contribute to this volume.The volume is interdisciplinary by nature and a product of exceptional contributions from a multidisciplinary panel of scholars, ranging from anthropologists, sociologists, historians to economists. The interdisciplinary approach employed here allows one to look at and understand subject matter critically - COVID-19 and its recovery - not just through diverse analytical frameworks but also through broader, historical variations as well as technologies studies. There is no existing literature equivalent to this subject matter given the ongoing pandemic as it unfolds simultaneously across regions and even continents while exerting differential impacts on various sectors such as agriculture, religion, technology, etc. With the advantage of its interdisciplinary approaches examined in differing geographical locations in Asia, the volume makes a scholarly contribution to analyzing the COVID-19 pandemic outbreak and the coping mechanisms adopted by humankind in various capacities to mitigate it.

The cooperative movement has played a vital role in economic development around the world. Cooperatives also contribute to the achievement of the United Nations' Sustainable Development Goals (SDGs). They generate revenue for economic growth, support the development of communities and local culture and help protect the environment. Cooperatives in Asia have been leaders in their approaches with comprehensive and supportive policies. Across Asia, there are unique models of cooperatives - some of which can be replicated internationally. They utilise collectivisation as an economic model with the cooperation of their populations. Cooperatives from Bangladesh, India, Israel, Japan, Nepal and the United Arab Emirates are also well-known for their proactive approach to sustainability.This book seeks to document the governance, leadership and sustainable best practices of cooperatives, to pave the way for the development of cooperatives internationally, utilising the sustainable cooperatives of Asia as examples. Addressing the current gap in research about cooperatives, the chapters showcase lessons for the cooperative world in its movement towards sustainability through the examination of original case studies, as well as quantitative studies. The volume offers new insights to researchers and policymakers to understand the ecosystem surrounding cooperatives and actions to take to work towards their strengthening and welfare.

This book provides an integrative perspective on financial management and corporate governance deployed in management decisions. It analyzes wide-ranging issues such as valuation, capital investment, capital structure, mergers and acquisitions, shareholder and stakeholder value management, and corporate governance structure. Throughout the analyses, the book provides a coherent view of firms, laws and markets, and offers practical financial modeling techniques to assist in financial decisions.This book also incorporates the latest developments in practice, such as direct listings and SPACs in capital markets, contractual arrangements in mergers and acquisitions, setting of corporate purpose, protection of minority investors in related party transactions, balancing of shareholder and stakeholder value from an ESG perspective, and the growing influence of activist funds, index investors and proxy advisors. It looks at these complex issues in firm management through the dual lens of asymmetric information and conflicts of interest that managers deal with, and gives coherency and clarity to the understanding of these key issues in management.

The aims of the book are: (1) to extend Maxwell theory to non-Abelian group forms; (2) to demonstrate that the foundations of electromagnetism are topological; (3) to show the multi-disciplinary nature of communications; (4) to demonstrate the effectiveness of modulated signals in penetrating media; (5) to demonstrate that geometric (Clifford) algebra is the appropriate algebra describing modulated signals.The book is important in indicating that the classical theory of electromagnetism, or Maxwell theory, can be developed to address situations and signals of differing symmetry form, and that different topological spaces require that development.

This book is a much needed modernization of the classic text. It introduces readers to a variety of topics surrounding quantum field theory, notably its role in bound states, laser physics, and the gravitational coupling of Dirac particles. It discusses some rather sophisticated concepts based on detailed derivations which cannot be found elsewhere in the literature.It is suitable for undergraduates, graduates, and researchers working on general relativity, relativistic atomic physics, quantum electrodynamics, as well as theoretical laser physics.

This book is a collection of Professor Ma Rong's papers on current and future ethnic relations in China. Some of the studies, presented in the book, are related to basic theories on ethnic relations, while others are specific issues he observed and identified while conducting surveys in different parts of the country. His papers are based on field research and China's current situations, which may shed some light on the theoretical and practical studies on ethnic relations in China.

The Future and FinTech examines the fundamental financial technologies and its growing impact on the Banking, Financial Services and Insurance (BFSI) sectors. With global investment amounting to more than $100 billion in 2020, the proliferation of FinTech has underpinned the direction payments, loans, wealth management, insurance, and cryptocurrencies are heading.This book presents FinTech from an industrial perspective in the context of architecture and its basic building blocks, e.g., Artificial Intelligence (AI), Blockchain, Cloud, Big Data, Internet of Things (IoT), and its connections to real-life applications at work. It provides a detailed guidance on how FinTech digitalizes business operations, improves productivity and efficiency, and optimizes resource management with the help of some new concepts, such as AIOps, MLOps and DevSecOps. Readers will also discover how FinTech Innovations connect BFSI to the rest of the world with growing interests in Open Banking, Banking-as-a-Service (BaaS) and FinTech-as-a-Service (FaaS).To help readers understand how FinTech has unlocked numerous opportunities for tapping into the massive substantial group of customers, this book illustrates the massive changes already underway and provides insights into changes yet to come through practical examples and applications with illustrative figures and summary tables, making this book a handy quick reference for all things of FinTech.

This book is a practical, patient-centered, clinical approach to assist ophthalmologists and ophthalmology trainees in the early diagnosis and management of walk-in patients presenting with uveitis of unknown etiology. It is symptoms- and signs-oriented and illustrated with many images, such that it may be an easily used reference for deciding on diagnostic tests and treatment options. Written by leading international experts in the field, Uveitis Management serves as a practical tool for daily work in an ophthalmic clinic, helping you through the first steps of investigation, management and treatment decisions for these complex patients, highlighting pitfalls, how to avoid them, and how to manage complications as they occur.

This volume presents a pedagogical review of the functional distribution of anomalous and nonergodic diffusion and its numerical simulations, starting from the studied stochastic processes to the deterministic partial differential equations governing the probability density function of the functionals. Since the remarkable theory of Brownian motion was proposed by Einstein in 1905, it had a sustained and broad impact on diverse fields, such as physics, chemistry, biology, economics, and mathematics. The functionals of Brownian motion are later widely attractive for their extensive applications. It was Kac, who firstly realized the statistical properties of these functionals can be studied by using Feynman's path integrals.In recent decades, anomalous and nonergodic diffusions which are non-Brownian become topical issues, such as fractional Brownian motion, Lévy process, Lévy walk, among others. This volume examines the statistical properties of the non-Brownian functionals, derives the governing equations of their distributions, and shows some algorithms for solving these equations numerically.

The roles of gene transcription in cancer have long been appreciated. However, posttranscriptional processes also contribute significantly to alterations in gene expression that lead to tumor initiation, formation, and progression.We have known for decades that alterations in the expression of key genes, such as those involved in cell proliferation, signaling, apoptosis, and immune responses, are major molecular events in cancer. This book presents our current understanding of selected posttranscriptional control mechanisms and the RNAs that they regulate. Each chapter provides an overview of a specific RNA-directed regulatory system and the RNA/protein factors involved, then discusses major findings in the field and their relationships to the development and/or treatment of cancer and associated diseases. Future questions serve to address "where do we go from here" and stimulate the reader's thinking about these important problems.This compendium of chapters from experts in the field is essential reading for anyone interested in the myriad ways that RNAs contribute to tumorigenesis: from graduate students, researchers, and clinical scientists interested in mRNA processing and translation, RNA-binding proteins that promote turnover/stability of specific mRNAs, how small noncoding RNAs control inflammation and signaling, roles of the epitranscriptome, and future and emerging RNA-based, anti-tumor therapeutics.

Pioneer Merchants of Singapore tells the stories of some of Singapore's earliest merchants, including Alexander Laurie Johnston, Edward Boustead, Alexander Guthrie, and eleven others, including Tan Che Sang, Dr Jose d'Almeida, and D S Napier. Much has been written about Sir Stamford Raffles and Lt. Col. Farquhar, but almost nothing has been published about these merchants of all races operating in Singapore during the first few years following its acquisition by the East India Company in 1819. It includes never-before-published information drawn from letters dating back to 1818. These, including letters from Johnston's first employee and business partner Andrew Hay and a previously unrecorded letter from Raffles himself, shed light on much which otherwise would have been lost to us.This book aims to fill a gap in our knowledge of the early days of Singapore and the challenges faced by its early residents. It is a must-read for those who are interested in the history of Singapore's early years as a trading colony.

This book studies the main characteristics of the operation of the Chinese economy and the world economy after the financial crisis in 2008. The analysis starts from the core logic of the dilemma of the anti-crisis and rebalancing growth of the world economy. It further analyzes the impact of major countries' macro-economic policies on the global economy and the external risks and countermeasures faced by the Chinese economy. In addition, this book studies the development of foreign direct investment and the service industry in major countries after the crisis.

Spiritual Competence for Mental Health Professionals takes a holistic developmental approach toward spirituality in psychotherapy and counseling. This means that it considers an understanding of spiritual development to be as germane to mental health practice as an understanding of physical, cognitive, emotional, and social development and that it views spirituality as shaped by developmental processes. Common spiritual issues at each stage in the individual and family life course are discussed. Tools for understanding one's own and one's clients' spiritual orientations and goals along with interventions and practices that foster spiritual growth in the client and the practitioner are presented. Reflection and discussion topics are provided at the end of each chapter. Ultimately, this book aims to help mental health practitioners, educators and students to change their approach from "meet the client where they are spiritually" to "meet the client where they are spiritually and help them develop further."