Markov Processes and Potential Theory
Author:
Publisher: Academic Press
Published: 2011-08-29
Total Pages: 325
ISBN-13: 0080873413
DOWNLOAD EBOOK →Markov Processes and Potential Theory
Author:
Publisher: Academic Press
Published: 2011-08-29
Total Pages: 325
ISBN-13: 0080873413
DOWNLOAD EBOOK →Markov Processes and Potential Theory
Author: Robert McCallum Blumenthal
Publisher:
Published: 1968
Total Pages: 313
ISBN-13:
DOWNLOAD EBOOK →Author: madison Symposium on markov processes and potential theory (1967.c)
Publisher:
Published: 1967
Total Pages: 0
ISBN-13:
DOWNLOAD EBOOK →Author: J. L. Doob
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 865
ISBN-13: 1461252083
DOWNLOAD EBOOK →Potential theory and certain aspects of probability theory are intimately related, perhaps most obviously in that the transition function determining a Markov process can be used to define the Green function of a potential theory. Thus it is possible to define and develop many potential theoretic concepts probabilistically, a procedure potential theorists observe withjaun diced eyes in view of the fact that now as in the past their subject provides the motivation for much of Markov process theory. However that may be it is clear that certain concepts in potential theory correspond closely to concepts in probability theory, specifically to concepts in martingale theory. For example, superharmonic functions correspond to supermartingales. More specifically: the Fatou type boundary limit theorems in potential theory correspond to supermartingale convergence theorems; the limit properties of monotone sequences of superharmonic functions correspond surprisingly closely to limit properties of monotone sequences of super martingales; certain positive superharmonic functions [supermartingales] are called "potentials," have associated measures in their respective theories and are subject to domination principles (inequalities) involving the supports of those measures; in each theory there is a reduction operation whose properties are the same in the two theories and these reductions induce sweeping (balayage) of the measures associated with potentials, and so on.
Author: E. B. Dynkin
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 377
ISBN-13: 3662000318
DOWNLOAD EBOOK →The modem theory of Markov processes has its origins in the studies of A. A. MARKOV (1906-1907) on sequences of experiments "connected in a chain" and in the attempts to describe mathematically the physical phenomenon known as Brownian motion (L. BACHELlER 1900, A. EIN STEIN 1905). The first correct mathematical construction of a Markov process with continuous trajectories was given by N. WIENER in 1923. (This process is often called the Wiener process.) The general theory of Markov processes was developed in the 1930's and 1940's by A. N. KOL MOGOROV, W. FELLER, W. DOEBLlN, P. LEVY, J. L. DOOB, and others. During the past ten years the theory of Markov processes has entered a new period of intensive development. The methods of the theory of semigroups of linear operators made possible further progress in the classification of Markov processes by their infinitesimal characteristics. The broad classes of Markov processes with continuous trajectories be came the main object of study. The connections between Markov pro cesses and classical analysis were further developed. It has become possible not only to apply the results and methods of analysis to the problems of probability theory, but also to investigate analytic problems using probabilistic methods. Remarkable new connections between Markov processes and potential theory were revealed. The foundations of the theory were reviewed critically: the new concept of strong Markov process acquired for the whole theory of Markov processes great importance.
Author:
Publisher: Academic Press
Published: 1988-11-01
Total Pages: 439
ISBN-13: 0080874533
DOWNLOAD EBOOK →General Theory of Markov Processes