Set-indexed Martingales

Set-indexed Martingales PDF Author: B. G. Ivanoff
Publisher:
ISBN:
Category :
Languages : en
Pages : 19

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Set-indexed Martingales

Set-indexed Martingales PDF Author: B. G. Ivanoff
Publisher:
ISBN:
Category :
Languages : en
Pages : 19

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Book Description


Set-indexed Martingales : a Collection of 4 Papers

Set-indexed Martingales : a Collection of 4 Papers PDF Author: Ivanoff, Barbara Gail
Publisher:
ISBN:
Category :
Languages : en
Pages : 124

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Set-Indexed Martingales

Set-Indexed Martingales PDF Author: B.G. Ivanoff
Publisher: CRC Press
ISBN: 9781584880820
Category : Mathematics
Languages : en
Pages : 228

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Book Description
Set-Indexed Martingales offers a unique, comprehensive development of a general theory of Martingales indexed by a family of sets. The authors establish-for the first time-an appropriate framework that provides a suitable structure for a theory of Martingales with enough generality to include many interesting examples. Developed from first principles, the theory brings together the theories of Martingales with a directed index set and set-indexed stochastic processes. Part One presents several classical concepts extended to this setting, including: stopping, predictability, Doob-Meyer decompositions, martingale characterizations of the set-indexed Poisson process, and Brownian motion. Part Two addresses convergence of sequences of set-indexed processes and introduces functional convergence for processes whose sample paths live in a Skorokhod-type space and semi-functional convergence for processes whose sample paths may be badly behaved. Completely self-contained, the theoretical aspects of this work are rich and promising. With its many important applications-especially in the theory of spatial statistics and in stochastic geometry- Set Indexed Martingales will undoubtedly generate great interest and inspire further research and development of the theory and applications.

Collected Papers of Salomon Bochner

Collected Papers of Salomon Bochner PDF Author: Salomon Bochner
Publisher: American Mathematical Soc.
ISBN: 9780821870525
Category : Mathematics
Languages : en
Pages : 822

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Collected Papers

Collected Papers PDF Author: Robert J. Aumann
Publisher: MIT Press
ISBN: 9780262011556
Category : Business & Economics
Languages : en
Pages : 818

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Book Description
Robert Aumann's career in game theory has spanned over research - from his doctoral dissertation in 1956 to papers as recent as January 1995. Threaded through all of Aumann's work (symbolized in his thesis on knots) is the study of relationships between different ideas, between different phenomena, and between ideas and phenomena. "When you look closely at one scientific idea", writes Aumann, "you find it hitched to all others. It is these hitches that I have tried to study". The papers are organized in several categories: general, knot theory, decision theory (utility and subjective probability), strategic games, coalitional games, and mathematical methods. Aumann has written an introduction to each of these groups that briefly describes the content and background of each paper, including the motivation and the research process, and relates it to other work in the collection and to work by others. There is also a citation index that allows readers to trace the considerable body of literature which cites Aumann's own work.

Stopping Times and Directed Processes

Stopping Times and Directed Processes PDF Author: Gerald A. Edgar
Publisher: Cambridge University Press
ISBN: 0521350239
Category : Mathematics
Languages : en
Pages : 446

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Book Description
A unified treatment of the theory of 'stopping times' for probability theorists and statisticians.

Topics in Spatial Stochastic Processes

Topics in Spatial Stochastic Processes PDF Author: Vincenzo Capasso
Publisher: Springer
ISBN: 3540362592
Category : Mathematics
Languages : en
Pages : 256

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Book Description
The theory of stochastic processes indexed by a partially ordered set has been the subject of much research over the past twenty years. The objective of this CIME International Summer School was to bring to a large audience of young probabilists the general theory of spatial processes, including the theory of set-indexed martingales and to present the different branches of applications of this theory, including stochastic geometry, spatial statistics, empirical processes, spatial estimators and survival analysis. This theory has a broad variety of applications in environmental sciences, social sciences, structure of material and image analysis. In this volume, the reader will find different approaches which foster the development of tools to modelling the spatial aspects of stochastic problems.

Martingale Hardy Spaces and their Applications in Fourier Analysis

Martingale Hardy Spaces and their Applications in Fourier Analysis PDF Author: Ferenc Weisz
Publisher: Springer
ISBN: 3540482954
Category : Mathematics
Languages : en
Pages : 228

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Book Description
This book deals with the theory of one- and two-parameter martingale Hardy spaces and their use in Fourier analysis, and gives a summary of the latest results in this field. A method that can be applied for both one- and two-parameter cases, the so-called atomic decomposition method, is improved and provides a new and common construction of the theory of one- and two-parameter martingale Hardy spaces. A new proof of Carleson's convergence result using martingale methods for Fourier series is given with martingale methods. The book is accessible to readers familiar with the fundamentals of probability theory and analysis. It is intended for researchers and graduate students interested in martingale theory, Fourier analysis and in the relation between them.

Index of Mathematical Papers

Index of Mathematical Papers PDF Author:
Publisher:
ISBN:
Category : Mathematical reviews
Languages : en
Pages : 1244

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Book Description


Sequential Stochastic Optimization

Sequential Stochastic Optimization PDF Author: R. Cairoli
Publisher: John Wiley & Sons
ISBN: 1118164407
Category : Mathematics
Languages : en
Pages : 348

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Book Description
Sequential Stochastic Optimization provides mathematicians andapplied researchers with a well-developed framework in whichstochastic optimization problems can be formulated and solved.Offering much material that is either new or has never beforeappeared in book form, it lucidly presents a unified theory ofoptimal stopping and optimal sequential control of stochasticprocesses. This book has been carefully organized so that littleprior knowledge of the subject is assumed; its only prerequisitesare a standard graduate course in probability theory and somefamiliarity with discrete-parameter martingales. Major topics covered in Sequential Stochastic Optimization include: * Fundamental notions, such as essential supremum, stopping points,accessibility, martingales and supermartingales indexed by INd * Conditions which ensure the integrability of certain suprema ofpartial sums of arrays of independent random variables * The general theory of optimal stopping for processes indexed byInd * Structural properties of information flows * Sequential sampling and the theory of optimal sequential control * Multi-armed bandits, Markov chains and optimal switching betweenrandom walks