Semiclassical Analysis For Diffusions And Stochastic Processes
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Semiclassical Analysis for Diffusions and Stochastic Processes
Author | : Vassili N. Kolokoltsov |
Publsiher | : Springer |
Total Pages | : 360 |
Release | : 2007-12-03 |
Genre | : Mathematics |
ISBN | : 9783540465874 |
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The monograph is devoted mainly to the analytical study of the differential, pseudo-differential and stochastic evolution equations describing the transition probabilities of various Markov processes. These include (i) diffusions (in particular,degenerate diffusions), (ii) more general jump-diffusions, especially stable jump-diffusions driven by stable Lévy processes, (iii) complex stochastic Schrödinger equations which correspond to models of quantum open systems. The main results of the book concern the existence, two-sided estimates, path integral representation, and small time and semiclassical asymptotics for the Green functions (or fundamental solutions) of these equations, which represent the transition probability densities of the corresponding random process. The boundary value problem for Hamiltonian systems and some spectral asymptotics ar also discussed. Readers should have an elementary knowledge of probability, complex and functional analysis, and calculus.
Semiclassical Analysis for Diffusions and Stochastic Processes
Author | : Vasiliĭ Nikitich Kolokolʹt︠s︡ov |
Publsiher | : Unknown |
Total Pages | : 0 |
Release | : 2000 |
Genre | : Diffusion processes |
ISBN | : LCCN:00026545 |
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Semiclassical Analysis for Diffusions and Stochastic Processes
Author | : Vasily Kolokoltsov |
Publsiher | : Unknown |
Total Pages | : 366 |
Release | : 2014-01-15 |
Genre | : Electronic Book |
ISBN | : 3662169088 |
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Stochastic Analysis and Diffusion Processes
Author | : Gopinath Kallianpur,P Sundar |
Publsiher | : OUP Oxford |
Total Pages | : 368 |
Release | : 2014-01-09 |
Genre | : Mathematics |
ISBN | : 9780191004520 |
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Stochastic Analysis and Diffusion Processes presents a simple, mathematical introduction to Stochastic Calculus and its applications. The book builds the basic theory and offers a careful account of important research directions in Stochastic Analysis. The breadth and power of Stochastic Analysis, and probabilistic behavior of diffusion processes are told without compromising on the mathematical details. Starting with the construction of stochastic processes, the book introduces Brownian motion and martingales. The book proceeds to construct stochastic integrals, establish the Itô formula, and discuss its applications. Next, attention is focused on stochastic differential equations (SDEs) which arise in modeling physical phenomena, perturbed by random forces. Diffusion processes are solutions of SDEs and form the main theme of this book. The Stroock-Varadhan martingale problem, the connection between diffusion processes and partial differential equations, Gaussian solutions of SDEs, and Markov processes with jumps are presented in successive chapters. The book culminates with a careful treatment of important research topics such as invariant measures, ergodic behavior, and large deviation principle for diffusions. Examples are given throughout the book to illustrate concepts and results. In addition, exercises are given at the end of each chapter that will help the reader to understand the concepts better. The book is written for graduate students, young researchers and applied scientists who are interested in stochastic processes and their applications. The reader is assumed to be familiar with probability theory at graduate level. The book can be used as a text for a graduate course on Stochastic Analysis.
Diffusion Processes and Related Problems in Analysis Volume II
Author | : V. Wihstutz,M.A. Pinsky |
Publsiher | : Springer Science & Business Media |
Total Pages | : 344 |
Release | : 2012-12-06 |
Genre | : Mathematics |
ISBN | : 9781461203896 |
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During the weekend of March 16-18, 1990 the University of North Carolina at Charlotte hosted a conference on the subject of stochastic flows, as part of a Special Activity Month in the Department of Mathematics. This conference was supported jointly by a National Science Foundation grant and by the University of North Carolina at Charlotte. Originally conceived as a regional conference for researchers in the Southeastern United States, the conference eventually drew participation from both coasts of the U. S. and from abroad. This broad-based par ticipation reflects a growing interest in the viewpoint of stochastic flows, particularly in probability theory and more generally in mathematics as a whole. While the theory of deterministic flows can be considered classical, the stochastic counterpart has only been developed in the past decade, through the efforts of Harris, Kunita, Elworthy, Baxendale and others. Much of this work was done in close connection with the theory of diffusion processes, where dynamical systems implicitly enter probability theory by means of stochastic differential equations. In this regard, the Charlotte conference served as a natural outgrowth of the Conference on Diffusion Processes, held at Northwestern University, Evanston Illinois in October 1989, the proceedings of which has now been published as Volume I of the current series. Due to this natural flow of ideas, and with the assistance and support of the Editorial Board, it was decided to organize the present two-volume effort.
Lectures on Stochastic Analysis Diffusion Theory
Author | : Daniel W. Stroock |
Publsiher | : CUP Archive |
Total Pages | : 148 |
Release | : 1987-02-19 |
Genre | : Mathematics |
ISBN | : 0521336457 |
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This book is based on a course given at Massachusetts Institute of Technology. It is intended to be a reasonably self-contained introduction to stochastic analytic techniques that can be used in the study of certain problems. The central theme is the theory of diffusions. In order to emphasize the intuitive aspects of probabilistic techniques, diffusion theory is presented as a natural generalization of the flow generated by a vector field. Essential to the development of this idea is the introduction of martingales and the formulation of diffusion theory in terms of martingales. The book will make valuable reading for advanced students in probability theory and analysis and will be welcomed as a concise account of the subject by research workers in these fields.
Combinatorial Stochastic Processes
Author | : Jim Pitman |
Publsiher | : Springer |
Total Pages | : 257 |
Release | : 2006-07-21 |
Genre | : Mathematics |
ISBN | : 9783540342663 |
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The purpose of this text is to bring graduate students specializing in probability theory to current research topics at the interface of combinatorics and stochastic processes. There is particular focus on the theory of random combinatorial structures such as partitions, permutations, trees, forests, and mappings, and connections between the asymptotic theory of enumeration of such structures and the theory of stochastic processes like Brownian motion and Poisson processes.
Analysis for Diffusion Processes on Riemannian Manifolds
Author | : Feng-Yu Wang |
Publsiher | : World Scientific |
Total Pages | : 392 |
Release | : 2014 |
Genre | : Mathematics |
ISBN | : 9789814452656 |
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Stochastic analysis on Riemannian manifolds without boundary has been well established. However, the analysis for reflecting diffusion processes and sub-elliptic diffusion processes is far from complete. This book contains recent advances in this direction along with new ideas and efficient arguments, which are crucial for further developments. Many results contained here (for example, the formula of the curvature using derivatives of the semigroup) are new among existing monographs even in the case without boundary.