An Innovation Approach to Random Fields

An Innovation Approach to Random Fields
Author :
Publisher : World Scientific
Total Pages : 216
Release :
ISBN-10 : 9812565388
ISBN-13 : 9789812565389
Rating : 4/5 (389 Downloads)

Book Synopsis An Innovation Approach to Random Fields by : Takeyuki Hida

Download or read book An Innovation Approach to Random Fields written by Takeyuki Hida and published by World Scientific. This book was released on 2004 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: A random field is a mathematical model of evolutional fluctuatingcomplex systems parametrized by a multi-dimensional manifold like acurve or a surface. As the parameter varies, the random field carriesmuch information and hence it has complex stochastic structure.The authors of this book use an approach that is characteristic: namely, they first construct innovation, which is the most elementalstochastic process with a basic and simple way of dependence, and thenexpress the given field as a function of the innovation. Theytherefore establish an infinite-dimensional stochastic calculus, inparticular a stochastic variational calculus. The analysis offunctions of the innovation is essentially infinite-dimensional. Theauthors use not only the theory of functional analysis, but also theirnew tools for the study


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