Asymptotic Analysis of Random Walks (Hardcover)

Descripción

Hardcover. This book focuses on the asymptotic behavior of the probabilities of large deviations of the trajectories of random walks with 'heavy-tailed' (in particular, regularly varying, sub- and semiexponential) jump distributions. Large deviation probabilities are of great interest in numerous applied areas, typical examples being ruin probabilities in risk theory, error probabilities in mathematical statistics, and buffer-overflow probabilities in queueing theory. The classical large deviation theory, developed for distributions decaying exponentially fast (or even faster) at infinity, mostly uses analytical methods. If the fast decay condition fails, which is the case in many important applied problems, then direct probabilistic methods usually prove to be efficient. This monograph presents a unified and systematic exposition of the large deviation theory for heavy-tailed random walks. Most of the results presented in the book are appearing in a monograph for the first time. Many of them were obtained by the authors. 'Heavy-tailed' distributions describe claim sizes in insurance, losses in finance, and more. In many applications, critically important events can be represented as 'large deviations' of random walks - computing probabilities of such events is essential. This monograph presents a unified systematic exposition of the large deviations theory for heavy-tailed random walks. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.

N° de ref. del artículo 9780521881173

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Detalles bibliográficos

Título

Asymptotic Analysis of Random Walks (Hardcover)

Editor

Cambridge University Press, Cambridge

Fecha de publicación

2008

Idioma

Inglés

ISBN 10

052188117X

ISBN 13

9780521881173

Encuadernación

Hardcover

Estado

new

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