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Stochastic Processes in Cell Biology

by Paul C. Bressloff

This book develops the theory of continuous and discrete stochastic processes within the context of cell biology. A wide range of biological topics are covered including normal and anomalous diffusion in complex cellular environments, stochastic ion channels and excitable systems, stochastic calcium signaling, molecular motors, intracellular transport, signal transduction, bacterial chemotaxis, robustness in gene networks, genetic switches and oscillators, cell polarization, polymerization, cellular length control, and branching processes. The book also provides a pedagogical introduction to the theory of stochastic process - Fokker Planck equations, stochastic differential equations, master equations and jump Markov processes, diffusion approximations and the system size expansion, first passage time problems, stochastic hybrid systems, reaction-diffusion equations, exclusion processes, WKB methods, martingales and branching processes, stochastic calculus, and numerical methods. This text is primarily aimed at graduate students and researchers working in mathematical biology and applied mathematicians interested in stochastic modeling. Applied probabilists and theoretical physicists should also find it of interest. It assumes no prior background in statistical physics and introduces concepts in stochastic processes via motivating biological applications. The book is highly illustrated and contains a large number of examples and exercises that further develop the models and ideas in the body of the text. It is based on a course that the author has taught at the University of Utah for many years.

Stochastic Processes in Classical and Quantum Physics and Engineering

by Harish Parthasarathy

This book covers a wide range of problems involving the applications of stochastic processes, stochastic calculus, large deviation theory, group representation theory and quantum statistics to diverse fields in dynamical systems, electromagnetics, statistical signal processing, quantum information theory, quantum neural network theory, quantum filtering theory, quantum electrodynamics, quantum general relativity, string theory, problems in biology and classical and quantum fluid dynamics. The selection of the problems has been based on courses taught by the author to undergraduates and postgraduates in Electronics and Communications Engineering. Print edition not for sale in South Asia (India, Sri Lanka, Nepal, Bangladesh, Pakistan or Bhutan).

Stochastic Reachability Analysis of Hybrid Systems

by Luminita Manuela Bujorianu

Stochastic reachability analysis (SRA) is a method of analyzing the behavior of control systems which mix discrete and continuous dynamics. For probabilistic discrete systems it has been shown to be a practical verification method but for stochastic hybrid systems it can be rather more. As a verification technique SRA can assess the safety and performance of, for example, autonomous systems, robot and aircraft path planning and multi-agent coordination but it can also be used for the adaptive control of such systems. Stochastic Reachability Analysis of Hybrid Systems is a self-contained and accessible introduction to this novel topic in the analysis and development of stochastic hybrid systems. Beginning with the relevant aspects of Markov models and introducing stochastic hybrid systems, the book then moves on to coverage of reachability analysis for stochastic hybrid systems. Following this build up, the core of the text first formally defines the concept of reachability in the stochastic framework and then treats issues representing the different faces of SRA: * stochastic reachability based on Markov process theory; * martingale methods; * stochastic reachability as an optimal stopping problem; and * dynamic programming. The book is rounded off by an appendix providing mathematical underpinning on subjects such as ordinary differential equations, probabilistic measure theory and stochastic modeling, which will help the non-expert-mathematician to appreciate the text. Stochastic Reachability Analysis of Hybrid Systems characterizes a highly interdisciplinary area of research and is consequently of significant interest to academic researchers and graduate students from a variety of backgrounds in control engineering, applied mathematics and computer science. The Communications and Control Engineering series reports major technological advances which have potential for great impact in the fields of communication and control. It reflects research in industrial and academic institutions around the world so that the readership can exploit new possibilities as they become available.

Stochastic Simulations of Clusters: Quantum Methods in Flat and Curved Spaces

by Emanuele Curotto

Unravels Complex Problems through Quantum Monte Carlo MethodsClusters hold the key to our understanding of intermolecular forces and how these affect the physical properties of bulk condensed matter. They can be found in a multitude of important applications, including novel fuel materials, atmospheric chemistry, semiconductors, nanotechnology, and

Stochastic Stability of Differential Equations

by Rafail Khasminskii Grigori Noah Milstein

Since the publication of the first edition of the present volume in 1980, the stochastic stability of differential equations has become a very popular subject of research in mathematics and engineering. To date exact formulas for the Lyapunov exponent, the criteria for the moment and almost sure stability, and for the existence of stationary and periodic solutions of stochastic differential equations have been widely used in the literature. In this updated volume readers will find important new results on the moment Lyapunov exponent, stability index and some other fields, obtained after publication of the first edition, and a significantly expanded bibliography. This volume provides a solid foundation for students in graduate courses in mathematics and its applications. It is also useful for those researchers who would like to learn more about this subject, to start their research in this area or to study the properties of concrete mechanical systems subjected to random perturbations.

Stochastic Teams, Games, and Control under Information Constraints (Systems & Control: Foundations & Applications)

by Tamer Başar Serdar Yüksel

This monograph presents a mathematically rigorous and accessible treatment of the interaction between information, decision, control, and probability in single-agent and multi-agent systems. The book provides a comprehensive and unified theory of information structures for stochastic control, stochastic teams, stochastic games, and networked control systems.Part I of the text is concerned with a general mathematical theory of information structures for stochastic teams, leading to systematic characterizations and classifications, geometric and topological properties, implications on existence, approximations and relaxations, their comparison, and regularity of optimal solutions in information. Information structures in stochastic games are then considered in Part II, and the dependence of equilibrium solutions and behavior on information is demonstrated. Part III studies information design through information theory in networked control systems – both linear and nonlinear – and discusses optimality and stability criteria. Finally, Part IV introduces information and signaling games under several solution concepts, with applications to prior mismatch, cost mismatch and privacy, reputation games and jamming. This text will be a valuable resource for researchers and graduate students interested in control theory, information theory, statistics, game theory, and applied mathematics. Readers should be familiar with the basics of linear systems theory, stochastic processes, and Markov chains.

Stochastic Thermodynamic Treatment of Thermal Anisotropy (Springer Theses)

by Olga Movilla Miangolarra

This thesis advances our understanding of how thermal anisotropy can be exploited to extract work through a mechanism that is quite distinct from the classical Carnot heat engine. Anisotropy, the presence of thermal or chemical gradients, is ubiquitous in the real world and powers the cascade of processes that sustain life. The thesis quantifies, for the first time, the maximum amount of power and efficiency that a suitable mechanism (a Brownian gyrator) can achieve in such conditions. An important contribution at the center of the thesis is to lay out a geometric framework that brings out the importance of an isoperimetric problem to analyze and quantify optimal operation of thermodynamic engines that harvest energy when simultaneously in contact with several heat baths. Fundamental bounds are derived via isoperimetric inequalities which capture the trade-off between work and dissipation that accrue during thermodynamic cycles. A geometric theory that allows such insights is explained first – the theory of optimal mass transport – followed by rudiments of stochastic thermodynamics that allow for quantification of work and entropy production during finite-time thermodynamic transitions. The thesis further explores entropy production due to heat flowing between heat baths of different temperature through the system dynamics, and concludes with analysis as a proof-of-concept of an autonomous engine that harvests energy from a thermal gradient to continuously produce work in a stable limit cycle operation.

Stochastic Tools in Mathematics and Science

by Alexandre J. Chorin Ole H Hald

"Stochastic Tools in Mathematics and Science" covers basic stochastic tools used in physics, chemistry, engineering and the life sciences. The topics covered include conditional expectations, stochastic processes, Brownian motion and its relation to partial differential equations, Langevin equations, the Liouville and Fokker-Planck equations, as well as Markov chain Monte Carlo algorithms, renormalization, basic statistical mechanics, and generalized Langevin equations and the Mori-Zwanzig formalism. The applications include sampling algorithms, data assimilation, prediction from partial data, spectral analysis, and turbulence. The book is based on lecture notes from a class that has attracted graduate and advanced undergraduate students from mathematics and from many other science departments at the University of California, Berkeley. Each chapter is followed by exercises. The book will be useful for scientists and engineers working in a wide range of fields and applications. For this new edition the material has been thoroughly reorganized and updated, and new sections on scaling, sampling, filtering and data assimilation, based on recent research, have been added. There are additional figures and exercises. Review of earlier edition: "This is an excellent concise textbook which can be used for self-study by graduate and advanced undergraduate students and as a recommended textbook for an introductory course on probabilistic tools in science." Mathematical Reviews, 2006

Stochastic Transport in Upper Ocean Dynamics III: STUOD 2023 Workshop, Plouzané, France, September 25–28 (Mathematics of Planet Earth #13)

by Bertrand Chapron Dan Crisan Darryl D. Holm Etienne Mémin Jane-Lisa Coughlan

This open-access proceedings volume brings selected, peer-reviewed contributions presented at the Fourth Stochastic Transport in Upper Ocean Dynamics (STUOD) 2023 Workshop, held at IFREMER in Plouzané, France, September 25–28, 2023. The STUOD project is supported by an ERC Synergy Grant, and led by Imperial College London, the National Institute for Research in Computer Science and Automatic Control (INRIA), and the French Research Institute for Exploitation of the Sea (IFREMER). The project aims to deliver new capabilities for assessing variability and uncertainty in upper ocean dynamics. It will provide decision makers a means of quantifying the effects of local patterns of sea level rise, heat uptake, carbon storage, and change of oxygen content and pH in the ocean. Its multimodal monitoring will enhance the scientific understanding of marine debris transport, tracking of oil spills, and accumulation of plastic in the sea. All topics of these proceedings are essential to the scientific foundations of oceanography which has a vital role in climate science. Studies convened in this volume focus on a range of fundamental areas, including: Observations at a high resolution of upper ocean properties such as temperature, salinity, topography, wind, waves and velocity; Large-scale numerical simulations; Data-based stochastic equations for upper ocean dynamics that quantify simulation error; Stochastic data assimilation to reduce uncertainty. These fundamental subjects in modern science and technology are urgently required in order to meet the challenges of climate change faced today by human society. This proceedings volume represents a lasting legacy of crucial scientific expertise to help meet this ongoing challenge, for the benefit of academics and professionals in pure and applied mathematics, computational science, data analysis, data assimilation, and oceanography.

Stock Assessment: Quantitative Methods and Applications for Small Scale Fisheries

by Vincent F. Gallucci Saul B. Saila Daniel J. Gustafson Brian J. Rothschild

Stock Assessment: Quantitative Methods and Applications for Small Scale Fisheries is a book about stock assessment as it is practiced. It focuses on applications for small scale or artisanal fisheries in developing countries, however it is not limited in applicability to tropical waters and should also be considered a resource for students of temperate fishery management problems. It incorporates a careful sample design, various mathematical models as a basis for predicting consequences for stock exploitation, and discusses the impact of exploitation on non-targeted species. This was a unique concept involving a collaborative effort between U.S. and host country scientists to address issues of regional and global concern through innovative research.Unlike other books on stock assessment that show mathematical models, this is the only book of its kind that discusses how an assessment is carried out. It looks at the field as a whole and includes sampling, age determination and acoustics.The book represents the culmination of a nine-year program financed by the United States Agency for International Development to provide new or improved methods of stock assessment for artisanal fisheries.

The Stockholm Paradigm: Climate Change and Emerging Disease

by Daniel R. Brooks Eric P. Hoberg Walter A. Boeger

The contemporary crisis of emerging disease has been a century and a half in the making. Human, veterinary, and crop health practitioners convinced themselves that disease could be controlled by medicating the sick, vaccinating those at risk, and eradicating the parts of the biosphere responsible for disease transmission. Evolutionary biologists assured themselves that coevolution between pathogens and hosts provided a firewall against disease emergence in new hosts. Most climate scientists made no connection between climate changes and disease. None of these traditional perspectives anticipated the onslaught of emerging infectious diseases confronting humanity today. As this book reveals, a new understanding of the evolution of pathogen-host systems, called the Stockholm Paradigm, explains what is happening. The planet is a minefield of pathogens with preexisting capacities to infect susceptible but unexposed hosts, needing only the opportunity for contact. Climate change has always been the major catalyst for such new opportunities, because it disrupts local ecosystem structure and allows pathogens and hosts to move. Once pathogens expand to new hosts, novel variants may emerge, each with new infection capacities. Mathematical models and real-world examples uniformly support these ideas. Emerging disease is thus one of the greatest climate change–related threats confronting humanity. Even without deadly global catastrophes on the scale of the 1918 Spanish Influenza pandemic, emerging diseases cost humanity more than a trillion dollars per year in treatment and lost productivity. But while time is short, the danger is great, and we are largely unprepared, the Stockholm Paradigm offers hope for managing the crisis. By using the DAMA (document, assess, monitor, act) protocol, we can “anticipate to mitigate” emerging disease, buying time and saving money while we search for more effective ways to cope with this challenge.

Stoelting's Anesthesia And Co-existing Disease

by Roberta L. Hines Katherine Marschall

With Stoelting's Anesthesia and Co-Existing Disease, you'll have the succinct, yet thorough guidance you need to successfully avoid or manage complications stemming from pre-existing medical conditions. Advanced research from experts in the field will help you overcome the toughest challenges in practice, letting you offer your patients the best care, each and every time. Deliver anesthesia as safely as possible with extensive coverage of the pathophysiology of numerous coexisting conditions. Effectively manage special patient populations with a focus on pediatric, geriatric, and adult patients. Master the ins and outs of a wide range of diseases, from common to rare, through detailed discussions of each disease's unique features.

Stoff- und Formleichtbau: Leichter Einstieg mit eindimensionalen Strukturen

by Andreas Öchsner

Dieses Lehrbuch stellt die unterschiedlichen Leichtbaukonzepte anhand einfacher eindimensionaler Strukturen in sehr verständlicher Weise dar und ermöglicht einen leichten Einstieg in das Thema. Es werden nachvollziehbare Informationen und Hinweise zur Werkstoffauswahl und geometrischen Gestaltung von Bauteilen gegeben.

Stoffliche Nutzung von Braunkohle

by Steffen Krzack Heiner Gutte Bernd Meyer

Das Fachbuch beschäftigt sich mit Braunkohle als einheimischer Energierohstoff mit hohem Nutzungspotential für die chemische Industrie, die Metallurgie und andere Wirtschaftszweige. Der komplexe Aufbau dieses Naturprodukts ist einerseits eine große Herausforderung für dessen Verarbeitung, erlaubt andererseits aber auch eine große Bandbreite der stofflichen Wertschöpfung.Ausgehend von Grundlagen und Verfahren der stofflichen Braunkohlenutzung werden Forschungsergebnisse zu neuen Analysemethoden, zu grundlegenden prozess- und werkstofftechnischen Untersuchungen, zu neuen Ansätzen für Verfahrens- und Komponentenentwicklungen sowie zu neu geschaffenen Modellierungs- und Simulationswerkzeugen vorgestellt. Die Einzelthemen sind entlang der Wertschöpfungskette vom Rohstoff zum Produkt, auch unter Einbeziehung von Biomasse als nachwachsendem Energierohstoff, strukturiert.

Stomp Rockets, Catapults, and Kaleidoscopes: 30+ Amazing Science Projects You Can Build for Less than $1

by Curt Gabrielson

Kids will learn how things they encounter every day operate by building their own models with this hands-on activity book. Projects include building a working model of the human hand's muscles, bones, and tendons using drinking straws, tape, and string; using a pair of two-liter bottles and a length of rubber tubing to learn how a toilet flushes; and discovering how musical instruments make sounds by fashioning a harmonica, saxophone, drum, flute, or oboe. All devices are designed to use recycled or nearly free materials and common tools. Kids are encouraged to modify and improve the designs, or create an entirely new device using the concepts explored. Each project includes materials and tools lists, step-by-step instructions with photographs, a summary of the science concept demonstrated, and follow-up questions to gauge student understanding for use in the classroom.

Stone Cladding Engineering

by Rui de Sousa Camposinhos

This volume presents new methodologies for the design of dimension stone based on the concepts of structural design while preserving the excellence of stonemasonry practice in façade engineering. Straightforward formulae are provided for computing action on cladding, with special emphasis on the effect of seismic forces, including an extensive general methodology applied to non-structural elements. Based on the Load and Resistance Factor Design Format (LRDF), minimum slab thickness formulae are presented that take into consideration stress concentrations analysis based on the Finite Element Method (FEM) for the most commonly used modern anchorage systems. Calculation examples allow designers to solve several anchorage engineering problems in a detailed and objective manner, underlining the key parameters. The design of the anchorage metal parts, either in stainless steel or aluminum, is also presented.

Stone Tools and Fossil Bones: Debates in the Archaeology of Human Origins

by Manuel Domínguez-Rodrigo

The stone tools and fossil bones from the earliest archaeological sites in Africa have been used over the past fifty years to create models that interpret how early hominins lived, foraged, behaved, and communicated, and how early and modern humans evolved. In this book, an international team of archaeologists and primatologists examines early Stone Age tools and bones and uses scientific methods to test alternative hypotheses that explain the archaeological record. By focusing on both lithics and faunal records, this volume presents the most holistic view to date of the archaeology of human origins.

Stone Tools in Human Evolution

by Shea John J.

In Stone Tools in Human Evolution, John J. Shea argues that over the last three million years hominins' technological strategies shifted from occasional tool use, much like that seen among living non-human primates, to a uniquely human pattern of obligatory tool use. Examining how the lithic archaeological record changed over the course of human evolution, he compares tool use by living humans and non-human primates and predicts how the archaeological stone tool evidence should have changed as distinctively human behaviors evolved. Those behaviors include using cutting tools, logistical mobility (carrying things), language and symbolic artifacts, geographic dispersal and diaspora, and residential sedentism (living in the same place for prolonged periods). Shea then tests those predictions by analyzing the archaeological lithic record from 6,500 years ago to 3. 5 million years ago.

The Stones and the Stars

by Duncan Lunan

There are at least 48 identified prehistoric stone circles in Scotland. In truth, very little is known about the people who erected them, and ultimately about what the stone circles were for. Most stone circles are astronomically aligned, which has led to the modern debate about why the alignment was significant. The megaliths certainly represented an enormous co-operative effort, would at the very least have demonstrated power and wealth, and being set away from any dwellings probably served a ceremonial, or perhaps religious, purpose. Observations at the site of the stone circles, of solar, lunar, and stellar events, have already cast light on some of the questions about the construction and use of ancient megalithic observatories. In his capacity as manager of the Parks Department Astronomy Project, author Duncan Lunan designed and built the first astronomically aligned stone circle in Britain in over 3,000 years. 'The Stones and the Stars' examines the case for astronomical alignments of stone circles, and charts the development of a fascinating project with a strong scientific and historical background. The work was documented in detail by the artist and photographer Gavin Roberts, and this archive has been added to since - so an appropriate selection of illustrations will bring the project vividly to life.

Stop Gaining Weight The Easy Way: How to maintain a healthy body and mind (Stop... The Easy Way)

by Dr Mike Dilkes Alexander Adams

The world does not need another diet book. But what it does need, is a book that explains how to achieve and maintain a stable, healthy weight.With easy-to-understand chapters, focused firstly on why it is so easy to gain weight, and then how to effectively keep it off; this is an essential guide for anyone looking to take control of their weight in a safe and sustainable way.Combining their expert guidance with practical and accessible tips for making a change today, Dr Mike Dilkes and Alex Adams share the many life-changing reasons why we shouldn't be focusing on how to lose weight but instead, how to stop gaining it.

Stop Gaining Weight The Easy Way: How to maintain a healthy body and mind (Stop... The Easy Way)

by Dr Mike Dilkes Alexander Adams

The world does not need another diet book. But what it does need, is a book that explains how to achieve and maintain a stable, healthy weight.With easy-to-understand chapters, focused firstly on why it is so easy to gain weight, and then how to effectively keep it off; this is an essential guide for anyone looking to take control of their weight in a safe and sustainable way.Combining their expert guidance with practical and accessible tips for making a change today, Dr Mike Dilkes and Alex Adams share the many life-changing reasons why we shouldn't be focusing on how to lose weight but instead, how to stop gaining it.

Stop the Germs! (Health and My Body)

by Mari Schuh

Yuck, germs! Germs can make us sick. How do we stay healthy? With engaging text and colorful photos, readers find out how to keep the germs away. Stop the Germs! includes a glossary, read more section, kid-friendly internet sites, and an index.

Stop What You’re Doing and Read…Books That Changed the World: The Origin of Species & The Communist Manifesto

by Charles Darwin Karl Marx Friedrich Engels

To mark the publication of Stop What You're Doing and Read This!, a collection of essays celebrating reading, Vintage Classics are releasing 12 limited edition themed ebook 'bundles', to tempt readers to discover and rediscover great books. THE ORIGIN OF SPECIES & THE VOYAGE OF THE BEAGLE INTRODUCED BY DARWIN'S GREAT GREAT GRANDDAUGHTER RUTH PADELWhen the eminent naturalist Charles Darwin returned from South America on board the H.M.S Beagle in 1836, he brought with him the notes and evidence which would form the basis of his landmark theory of evolution of species by a process of natural selection. This theory, published as The Origin of Species in 1859, is the basis of modern biology and the concept of biodiversity. It also sparked a fierce scientific, religious and philosophical debate which still continues today.THE COMMUNISTY MANIFESTOINTRODUCED BY DAVID AARONOVITCHThe Communist Manifesto was first published in London, by two young men in their late twenties, in 1848. Its impact reverberated across the globe and throughout the next century, and it has come to be recognised as one of the most important political texts ever written. Maintaining that the history of all societies is a history of class struggle, the manifesto proclaims that communism is the only route to equality, and is a call to action aimed at the proletariat. It is an essential read for anyone seeking to understand our modern political landscape.

Stop Working & Start Thinking

by Jack Cohen Graham Medley

With the spectacular developments in technology accompanying and aiding scientific research over the past few decades, postgraduate students are often encouraged to focus more on generating data than to utilize their most sophisticated piece of equipment: their mind.Stop Working & Start Thinking, Second Edition aims to encourage young researchers to think more clearly about their experiments, from experimental design to data interpretation. This new edition builds on the success of the first edition, with new material throughout and a new chapter on measurement interpretation, including an examination of cryptic assumptions.This book is essential reading for postgraduates who wish to put the mastery back into their M.Sc. and the philosophy back into their PhDs.

Stopping Climate Change: Policies for Real Zero (Routledge Studies in Environmental Policy)

by Paul Ekins

Written by one of the leading experts in the field, Paul Ekins, Stopping Climate Change provides a comprehensive overview of what is required to achieve ‘real zero’ carbon dioxide emissions by 2050, and negative emissions thereafter, which is the only way to stop human- induced climate change.This will require innovation in socio-technical systems, and in human behaviour, on an unprecedented scale. Stopping Climate Change describes the changes required to meet this goal: in technologies, social institutions and individual activities. Paul Ekins examines in detail issues around the supply and demand of energy and materials, and the efficiency of their use. It also analyses greenhouse gas removal technologies, offsetting and geoengineering, and plots the reduction of the non- CO2 greenhouse gas-emitting activities. Having set out the changes required, Ekins considers the economic implications, in terms of both the innovation and investments that are necessary to bring them about, and the effects that these are likely to have on national economies. The evidence presented points clearly to the economic impacts of decarbonisation being positive for the majority of countries, and for the world as a whole, even before considering the benefits of avoided climate change. When the health benefits of stopping the burning of fossil fuels are factored in, the global net benefits of decarbonisation are unequivocal.Drawing on examples from the UK and Europe, but with wider relevance at a global scale, Stopping Climate Change clearly shows how determined policy action at different levels could stop climate change. It will be of great interest to students, scholars and policymakers researching and working in the field of climate change and energy policy.

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Showing 73,801 through 73,825 of 84,115 results