krainaksiazek mathematical models methods and applications 20046813

- znaleziono 61 produktów w 4 sklepach

Linear and Generalized Linear Mixed Models and Their Applications - 2844858463

739,27 zł

Linear and Generalized Linear Mixed Models and Their Applications Springer, Berlin

Książki / Literatura obcojęzyczna

This book covers two major classes of mixed effects models, linear mixed models and generalized linear mixed models, with the intention of offering an up-to-date account of theory and methods in analysis of these models as well as their applications in various fields. The book offers a systematic approach to inference about non-Gaussian linear mixed models. Furthermore, it has included recently developed methods, such as mixed model diagnostics, mixed model selection and jackknife method in the context of mixed models.The book is aimed at students, researchers and other practitioners who are interested in using mixed models for statistical data analysis. The book is suitable for a course in a M.S. program in statistics, provided that the section of further results and technical notes in each of the first four chapters is skipped. If these four sections are included, the book may be used for a course in a Ph. D. program in statistics. A first course in mathematical statistics, the ability to use computer for data analysis and familiarity with calculus and linear algebra are prerequisites. Additional statistical courses such as regression analysis and a good knowledge about matrices would be helpful.

Sklep: Libristo.pl

Methods of Contemporary Mathematical Statistical Physics - 2212842217

233,80 zł

Methods of Contemporary Mathematical Statistical Physics Springer Verlag

Nauka

This volume presents a collection of courses introducing the reader to the recent progress with attention being paid to laying solid grounds and developing various basic tools. An introductory chapter on lattice spin models is useful as a background for other lectures of the collection. The topics include new results on phase transitions for gradient lattice models (with introduction to the techniques of the reflection positivity), stochastic geometry reformulation of classical and quantum Ising models, the localization/delocalization transition for directed polymers. A general rigorous framework for theory of metastability is presented and particular applications in the context of Glauber and Kawasaki dynamics of lattice models are discussed. A pedagogical account of several recently discussed topics in nonequilibrium statistical mechanics with an emphasis on general principles is followed by a discussion of kinetically constrained spin models that are reflecting important peculiar features of glassy dynamics.

Sklep: Albertus.pl

Methods of Contemporary Mathematical Statistical Physics - 2822223435

230,45 zł

Methods of Contemporary Mathematical Statistical Physics Springer Verlag

Medycyna > English Division

This volume presents a collection of courses introducing the reader to the recent progress with attention being paid to laying solid grounds and developing various basic tools. An introductory chapter on lattice spin models is useful as a background for other lectures of the collection. The topics include new results on phase transitions for gradient lattice models (with introduction to the techniques of the reflection positivity), stochastic geometry reformulation of classical and quantum Ising models, the localization/delocalization transition for directed polymers. A general rigorous framework for theory of metastability is presented and particular applications in the context of Glauber and Kawasaki dynamics of lattice models are discussed. A pedagogical account of several recently discussed topics in nonequilibrium statistical mechanics with an emphasis on general principles is followed by a discussion of kinetically constrained spin models that are reflecting important peculiar features of glassy dynamics.

Sklep: Ksiazki-medyczne.eu

Fractional Calculus Models and Numerical Methods - 2826917676

634,72 zł

Fractional Calculus Models and Numerical Methods World Scientific Publishing Co Pte Ltd

Książki / Literatura obcojęzyczna

The subject of fractional calculus and its applications (that is, convolution-type pseudo-differential operators including integrals and derivatives of any arbitrary real or complex order) has gained considerable popularity and importance during the past three decades or so, mainly due to its applications in diverse fields of science and engineering. These operators have been used to model problems with anomalous dynamics, however, they also are an effective tool as filters and controllers, and they can be applied to write complicated functions in terms of fractional integrals or derivatives of elementary functions, and so on. This book will give readers the possibility of finding very important mathematical tools for working with fractional models and solving fractional differential equations, such as a generalization of Stirling numbers in the framework of fractional calculus and a set of efficient numerical methods. Moreover, we will introduce some applied topics, in particular fractional variational methods which are used in physics, engineering or economics. We will also discuss the relationship between semi-Markov continuous-time random walks and the space-time fractional diffusion equation, which generalizes the usual theory relating random walks to the diffusion equation. These methods can be applied in finance, to model tick-by-tick (log)-price fluctuations, in insurance theory, to study ruin, as well as in macroeconomics as prototypical growth models. All these topics are complementary to what is dealt with in existing books on fractional calculus and its applications currently existing in the market. This book will be written with a trade-off in mind between full mathematical rigor and the needs of readers coming from different applied areas of science and engineering. In particular, the numerical methods listed in the book are presented in a readily accessible way that immediately allows the readers to implement them on a computer in a programming language of their choice.

Sklep: Libristo.pl

Lyapunov-Schmidt Methods in Nonlinear Analysis and Applications - 2826693298

680,34 zł

Lyapunov-Schmidt Methods in Nonlinear Analysis and Applications Springer Netherlands

Książki / Literatura obcojęzyczna

Preface Constructing nonlinear parameter-dependent mathematical models is essential in modeling in many scientific research fields. The investigation of branching (bifurcating) solutions of such equations is one of the most important aspects in the analysis of such models. The foundations of the theory of bifurca tions for the functional equations were laid in the well known publications by AM. Lyapunov (1906) [1, vol. 4] (on equilibrium forms of rotating liq uids) and E. Schmidt (1908) [1]. The approach proposed by them has been throughly developed and is presently known as the Lyapunov-Schmidt method (see M.M. Vainberg and V.A Trenogin [1, 2]). A valuable part in the founda tions of the bifurcation theory belongs to A. Poincares ideas [1]. Later, to the end of proving the theorems on existence of bifurcation points, infinite-dimensional generalizations of topological and variational methods were proposed by M.A Krasnoselsky [1], M.M. Vainberg [1] and others. A great contribution to the development and applications of the bifurcation theory has been made by a number of famous 20th century pure and applied mathe maticians (for example, see the bibliography in E. Zeidler [1]).

Sklep: Libristo.pl

Linear Programming Models and Methods of Matrix Games with Payoffs of Triangular Fuzzy Numbers - 2826783151

510,38 zł

Linear Programming Models and Methods of Matrix Games with Payoffs of Triangular Fuzzy Numbers Springer, Berlin

Książki / Literatura obcojęzyczna

This book addresses two-person zero-sum finite games in which the payoffs in any situation are expressed with fuzzy numbers. The purpose of this book is to develop a suite of effective and efficient linear programming models and methods for solving matrix games with payoffs in fuzzy numbers. Divided into six chapters, it discusses the concepts of solutions of matrix games with payoffs of intervals, along with their linear programming models and methods. Furthermore, it is directly relevant to the research field of matrix games under uncertain economic management. The book offers a valuable resource for readers involved in theoretical research and practical applications from a range of different fields including game theory, operational research, management science, fuzzy mathematical programming, fuzzy mathematics, industrial engineering, business and social economics.

Sklep: Libristo.pl

Mathematical Modeling in Chemical Engineering - 2845524397

249,96 zł

Mathematical Modeling in Chemical Engineering Cambridge University Press

Książki / Literatura obcojęzyczna

A solid introduction to mathematical modeling for a range of chemical engineering applications, covering model formulation, simplification and validation. It explains how to describe a physical/chemical reality in mathematical language and how to select the type and degree of sophistication for a model. Model reduction and approximation methods are presented, including dimensional analysis, time constant analysis and asymptotic methods. An overview of solution methods for typical classes of models is given. As final steps in model building, parameter estimation and model validation and assessment are discussed. The reader is given hands-on experience of formulating new models, reducing the models and validating the models. The authors assume the knowledge of basic chemical engineering, in particular transport phenomena, as well as basic mathematics, statistics and programming. The accompanying problems, tutorials, and projects include model formulation at different levels, analysis, parameter estimation and numerical solution.

Sklep: Libristo.pl

Computational Hemodynamics - Theory, Modelling and Applications - 2845288529

817,36 zł

Computational Hemodynamics - Theory, Modelling and Applications Springer Netherlands

Książki / Literatura obcojęzyczna

This book discusses geometric and mathematical models that can be used to study fluid and structural mechanics in the cardiovascular system. Where traditional research methodologies in the human cardiovascular system are challenging due to its invasive nature, several recent advances in medical imaging and computational fluid and solid mechanics modelling now provide new and exciting research opportunities. This emerging field of study is multi-disciplinary, involving numerical methods, computational science, fluid and structural mechanics, and biomedical engineering. Certainly any new student or researcher in this field may feel overwhelmed by the wide range of disciplines that need to be understood. This unique book is one of the first to bring together knowledge from multiple disciplines, providing a starting point to each of the individual disciplines involved, attempting to ease the steep learning curve. This book presents elementary knowledge on the physiology of the cardiovascular system; basic knowledge and techniques on reconstructing geometric models from medical imaging; mathematics that describe fluid and structural mechanics, and corresponding numerical/computational methods to solve its equations and problems. Many practical examples and case studies are presented to reinforce best practice guidelines for setting high quality computational models and simulations. These examples contain a large number of images for visualization, to explain cardiovascular physiological functions and disease. The reader is then exposed to some of the latest research activities through a summary of breakthrough research models, findings, and techniques. The book's approach is aimed at students and researchers entering this field from engineering, applied mathematics, biotechnology or medicine, wishing to engage in this emerging and exciting field of computational hemodynamics modelling.

Sklep: Libristo.pl

Analysis of Variance for Random Models, Volume 2: Unbalanced - 2826781540

391,41 zł

Analysis of Variance for Random Models, Volume 2: Unbalanced BERTRAMS

Książki / Literatura obcojęzyczna

Systematic treatment of the commonly employed crossed and nested classification models used in analysis of variance designs with a detailed and thorough discussion of certain random effects models not commonly found in texts at the introductory or intermediate level. It also includes numerical examples to analyze data from a wide variety of disciplines as well as any worked examples containing computer outputs from standard software packages such as SAS, SPSS, and BMDP for each numerical example.Analysis of variance (ANOVA) models have become widely used tools and play a fundamental role in much of the application of statistics today. In particular, ANOVA models involving random effects have found widespread application to experimental design in a variety of fields requiring measurements of variance, including agriculture, biology, animal breeding, applied genetics, econometrics, quality control, medicine, engineering, and social sciences. §This two-volume work is a comprehensive presentation of different methods and techniques for point estimation, interval estimation, and tests of hypotheses for linear models involving random effects. Both Bayesian and repeated sampling procedures are considered. Volume I examines models with balanced data (orthogonal models); Volume II studies models with unbalanced data (nonorthogonal models). §Features and Topics:§Systematic treatment of the commonly employed crossed and nested classification models used in analysis of variance designs§Detailed and thorough discussion of certain random effects models not commonly found in texts at the introductory or intermediate level§Numerical examples to analyze data from a wide variety of disciplines§Many worked examples containing computer outputs from standard software packages such as SAS, SPSS, and BMDP for each numerical example§Extensive exercise sets at the end of each chapter§Numerous appendices with background reference concepts, terms, and results§Balanced coverage of theory, methods, and practical applications§Complete citations of important and related works at the end of each chapter, as well as an extensive general bibliography§Accessible to readers with only a modest mathematical and statistical background, the work will appeal to a broad audience of students, researchers, and practitioners in the mathematical, life, social, and engineering sciences. It may be used as a textbook in upper-level undergraduate and graduate courses, or as a reference for readers interested in the use of random effects models for data analysis.

Sklep: Libristo.pl

Mathematical Problems in Meteorological Modelling - 2842082793

612,55 zł

Mathematical Problems in Meteorological Modelling Springer International Publishing AG

Książki / Literatura obcojęzyczna

This book deals with mathematical problems arising in the context of meteorological modelling. It gathers and presents some of the most interesting and important issues from the interaction of mathematics and meteorology. It is unique in that it features contributions on topics like data assimilation, ensemble prediction, numerical methods, and transport modelling, from both mathematical and meteorological perspectives.§§The derivation and solution of all kinds of numerical prediction models require the application of results from various mathematical fields. The present volume is divided into three parts, moving from mathematical and numerical problems through air quality modelling, to advanced applications in data assimilation and probabilistic forecasting.§§The book arose from the workshop "Mathematical Problems in Meteorological Modelling" held in Budapest in May 2014 and organized by the ECMI Special Interest Group on Numerical Weather Prediction. Its main objective is to highlight the beauty of the development fields discussed, to demonstrate their mathematical complexity and, more importantly, to encourage mathematicians to contribute to the further success of such practical applications as weather forecasting and climate change projections. Written by leading experts in the field, the book provides an attractive and diverse introduction to areas in which mathematicians and modellers from the meteorological community can cooperate and help each other solve the problems that operational weather centres face, now and in the near future.§§Readers engaged in meteorological research will become more familiar with the corresponding mathematical background, while mathematicians working in numerical analysis, partial differential equations, or stochastic analysis will be introduced to further application fields of their research area, and will find stimulation and motivation for their future research work.§

Sklep: Libristo.pl

Applied Mathematical Demography - 2837507900

438,78 zł

Applied Mathematical Demography Springer, Berlin

Książki / Literatura obcojęzyczna

ButIacceptedtheinvitation.Key?tz ssuggestionthatweincorporatesome of my earlier work on matrix population models seemed like a good way to complement the methods presented in the book, and to expand the range of their applications. I am a demographer of plants and nonhuman animals. Some would call this an oxymoron, since the Greek rootdemos refers to people, and that s us. But there are precedents for taking more inclusive de?nitions of the Greek.Ecologyandeconomics,forexample,bothcomefromtherootoikos, referring to the household. Interpretingdemos as referring to individuals, whether they are persons or not, lets demography apply across species. There is a long tradition of such crossover. Alfred J. Lotka is acknowledged as a founding father of both demography and ecology. Raymond Pearl used demographic methods to analyze the e?ects of toxic substances and cro- ing on fruit ?ies. Lee (1987) compared the density-dependence of the vital rates of human and non-human animals. Today, in studies of senescence, reproduction, and individual heterogeneity, the boundaries between animal and human studies are becoming increasingly blurred (Wachter et al. 1997, Carey 2003, Wachter and Bulatao 2003, Carey and Tuljapurkar 2003).

Sklep: Libristo.pl

Set Optimization and Applications - The State of the Art - 2835285263

612,55 zł

Set Optimization and Applications - The State of the Art Springer, Berlin

Książki / Literatura obcojęzyczna

'Set Optimization' is a theory for minimization/maximization problems with a set-valued objective. While conventional approaches focus on minimal/maximal elements with respect to vector orders or set relations, the new 'complete-lattice approach' comprises for the first time a coherent solution concept for set optimization problems, along with existence results, duality theorems, optimality conditions and the theoretical foundations of numerical algorithms. The theory has already found striking applications in Mathematical Finance, where it allows fundamental results for market models with transaction costs to be obtained using set optimization methods. There is no comparable volume on the market, making the book an invaluable resource for researchers working in Vector Optimization and Multi-Criteria Decision Making, Set Optimization, Mathematical Finance and (Set-Valued) Variational Analysis.§§

Sklep: Libristo.pl

Stochastic Models for Learning - 2847099224

68,27 zł

Stochastic Models for Learning Martino Fine Books

Książki / Literatura obcojęzyczna

2012 Reprint of 1955 Edition. Exact facsimile of the original edition, not reproduced with Optical Recognition Software. A stochastic process is one in which the probabilities of a set of events keep changing with time. Bush and Mosteller make use of the mathematical techniques developed for the study of such processes in building a theory of learning and then apply the theory to explain the results of several learning experiments. Contents: Part I: The mathematical system and the general model -- 1. The basic model -- 2. Stimulus sampling and conditioning -- 3. Sequences of events -- 4. Distributions of response probabilities -- 5. The equal alpha condition -- 6. Approximate methods -- 7. Operators with limits zero and unity -- 8. Commuting operators -- Part II: Applications -- 9. Identification and estimation -- 10. Free-recall verbal learning -- 11. Avoidance training -- 12. An experiment on imitation -- 13. Symmetric choice problems -- 14. Runway experiments -- 15. Evaluations.

Sklep: Libristo.pl

Introduction to Stochastic Calculus with Applications - 2826815351

421,51 zł

Introduction to Stochastic Calculus with Applications Imperial College Press

Książki / Literatura obcojęzyczna

"Introduction To Stochastic Calculus With Applications (Second Edition)" by Fima C Klebaner (Monash University, Australia). This book presents a concise treatment of stochastic calculus and its applications. It gives a simple but rigorous treatment of the subject including a range of advanced topics, it is useful for practitioners who use advanced theoretical results. It covers advanced applications, such as models in mathematical finance, biology and engineering. Self-contained and unified in presentation, the book contains many solved examples and exercises. It may be used as a textbook by advanced undergraduates and graduate students in stochastic calculus and financial mathematics. It is also suitable for practitioners who wish to gain an understanding or working knowledge of the subject. For mathematicians, this book could be a first text on stochastic calculus; it is good companion to more advanced texts by a way of examples and exercises. For people from other fields, it provides a way to gain a working knowledge of stochastic calculus. It shows all readers the applications of stochastic calculus methods and takes readers to the technical level required in research and sophisticated modelling. This second edition contains a new chapter on bonds, interest rates and their options. New materials include more worked out examples in all chapters, best estimators, more results on change of time, change of measure, random measures, new results on exotic options, FX options, stochastic and implied volatility, models of the age-dependent branching process and the stochastic Lotka-Volterra model in biology, non-linear filtering in engineering and five new figures.

Sklep: Libristo.pl

Elastic Models of Crystal Defects - 2826666942

451,92 zł

Elastic Models of Crystal Defects Springer, Berlin

Książki / Literatura obcojęzyczna

for the computation of the elastic states of dislocation loops by means of straight dislocation data. Chapter III presents the main results obtained so far in describing non-linear effects in the elastic field of straight dislocations, as well as in the study of the core configuration of dislocations by using semidiscrete methods. Chapter IV is devoted to the linear and non-linear theory of continuous distri butions of dislocations and to its application to investigating the influence of dislo cations on crystal density and on the low-temperature thermal conductivity of crystals. Chapter V deals with the modelling of point defects as rigid or elastic inclusions l in an elastic matrix, or as force !nultipoles. Finally, some of the results Q)ailable on the interactions between point defects and other crystal defects are briefly reviewed. Although the material in the text covers mainly the mathematical theory of crystal defects, the author has been constantly concerned with emphasizing the phYSical significance of the results and some of their possible applications. The reader can easily enlarge his information in these directions by reference to the stan dard books on crystal defects by Cottrell {84J, Read {275J, Friedel [124J, Kroner [190J, van Bueren {365J, Indenbom {167J, Nabarro {258J, Hirth and Lathe [162J, or to the review articles by Seeger [286 J, Eshelby {Ill J, de Wit [385 J, and Bullough [50].

Sklep: Libristo.pl

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