Some Case Studies of Random Walks in Dynamic Random Environments
Title | Some Case Studies of Random Walks in Dynamic Random Environments PDF eBook |
Author | Renato Santos |
Publisher | |
Pages | 124 |
Release | 2012 |
Genre | |
ISBN |
Random Walk in Random and Non-random Environments
Title | Random Walk in Random and Non-random Environments PDF eBook |
Author | P l Rvsz |
Publisher | World Scientific |
Pages | 421 |
Release | 2013 |
Genre | Mathematics |
ISBN | 981444751X |
The simplest mathematical model of the Brownian motion of physics is the simple, symmetric random walk. This book collects and compares current results OCo mostly strong theorems which describe the properties of a random walk. The modern problems of the limit theorems of probability theory are treated in the simple case of coin tossing. Taking advantage of this simplicity, the reader is familiarized with limit theorems (especially strong ones) without the burden of technical tools and difficulties. An easy way of considering the Wiener process is also given, through the study of the random walk.Since the first and second editions were published in 1990 and 2005, a number of new results have appeared in the literature. The first two editions contained many unsolved problems and conjectures which have since been settled; this third, revised and enlarged edition includes those new results. In this edition, a completely new part is included concerning Simple Random Walks on Graphs. Properties of random walks on several concrete graphs have been studied in the last decade. Some of the obtained results are also presented.
Random Walks in Dynamic Random Environments
Title | Random Walks in Dynamic Random Environments PDF eBook |
Author | Luca Avena |
Publisher | |
Pages | 120 |
Release | 2010 |
Genre | |
ISBN |
Random Walk In Random And Non-random Environments (Second Edition)
Title | Random Walk In Random And Non-random Environments (Second Edition) PDF eBook |
Author | Pal Revesz |
Publisher | World Scientific |
Pages | 397 |
Release | 2005-08-11 |
Genre | Mathematics |
ISBN | 9814480223 |
The simplest mathematical model of the Brownian motion of physics is the simple, symmetric random walk. This book collects and compares current results — mostly strong theorems which describe the properties of a random walk. The modern problems of the limit theorems of probability theory are treated in the simple case of coin tossing. Taking advantage of this simplicity, the reader is familiarized with limit theorems (especially strong ones) without the burden of technical tools and difficulties. An easy way of considering the Wiener process is also given, through the study of the random walk.Since the first edition was published in 1990, a number of new results have appeared in the literature. The original edition contained many unsolved problems and conjectures which have since been settled; this second revised and enlarged edition includes those new results. Three new chapters have been added: frequently and rarely visited points, heavy points and long excursions. This new edition presents the most complete study of, and the most elementary way to study, the path properties of the Brownian motion.
Dynamic Random Walks
Title | Dynamic Random Walks PDF eBook |
Author | Nadine Guillotin-Plantard |
Publisher | Elsevier |
Pages | 279 |
Release | 2006-02-08 |
Genre | Mathematics |
ISBN | 0080462847 |
The aim of this book is to report on the progress realized in probability theory in the field of dynamic random walks and to present applications in computer science, mathematical physics and finance. Each chapter contains didactical material as well as more advanced technical sections. Few appendices will help refreshing memories (if necessary!). · New probabilistic model, new results in probability theory · Original applications in computer science · Applications in mathematical physics · Applications in finance
Random Walks of Infinitely Many Particles
Title | Random Walks of Infinitely Many Particles PDF eBook |
Author | P l Rvsz |
Publisher | World Scientific |
Pages | 216 |
Release | 1994 |
Genre | Mathematics |
ISBN | 9789810217846 |
The author's previous book, Random Walk in Random and Non-Random Environments, was devoted to the investigation of the Brownian motion of a simple particle. The present book studies the independent motions of infinitely many particles in the d-dimensional Euclidean space Rd. In Part I the particles at time t = 0 are distributed in Rd according to the law of a given random field and they execute independent random walks. Part II is devoted to branching random walks, i.e. to the case where the particles execute random motions and birth and death processes independently. Finally, in Part III, functional laws of iterated logarithms are proved for the cases of independent motions and branching processes.
Stopped Random Walks
Title | Stopped Random Walks PDF eBook |
Author | Allan Gut |
Publisher | Springer Science & Business Media |
Pages | 263 |
Release | 2009-04-03 |
Genre | Mathematics |
ISBN | 0387878351 |
Classical probability theory provides information about random walks after a fixed number of steps. For applications, however, it is more natural to consider random walks evaluated after a random number of steps. Examples are sequential analysis, queuing theory, storage and inventory theory, insurance risk theory, reliability theory, and the theory of contours. Stopped Random Walks: Limit Theorems and Applications shows how this theory can be used to prove limit theorems for renewal counting processes, first passage time processes, and certain two-dimenstional random walks, and to how these results are useful in various applications. This second edition offers updated content and an outlook on further results, extensions and generalizations. A new chapter examines nonlinear renewal processes in order to present the analagous theory for perturbed random walks, modeled as a random walk plus "noise."