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OverviewSet-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. Full Product DetailsAuthor: B.G. Ivanoff (University of Ottawa, Ontario, Canada) , Ely Merzbach (Bar Ilan University, Ramat-Gan, Israel) , Ely Merzbach , N. Reid (University of Toronto, Ontario, Canada)Publisher: Taylor & Francis Inc Imprint: Chapman & Hall/CRC Volume: 85 Dimensions: Width: 15.20cm , Height: 1.70cm , Length: 22.90cm Weight: 0.488kg ISBN: 9781584880820ISBN 10: 1584880821 Pages: 224 Publication Date: 27 October 1999 Audience: College/higher education , Professional and scholarly , Undergraduate , Postgraduate, Research & Scholarly Format: Hardback Publisher's Status: Active Availability: In Print This item will be ordered in for you from one of our suppliers. Upon receipt, we will promptly dispatch it out to you. For in store availability, please contact us. Table of ContentsIntroduction General Theory Generalities. Predictability. Martingales. Decompositions and Quadratic Variation Martingale Characterizations. Generalizations of Martingales Weak Convergence. Weak Convergence of Set-Indexed Processes Limit Theorems for Point Processes Martingale Central Limit Theorems References Index.Reviewsa small, elegant volumeThis state-of-the-art monograph will be a valuable resource and stimulus for further work in the area. -Short Book Reviews of the ISI I would recommend the book as an excellent introduction to set-indexed martingales. The foundations of the general theory are clearly presented and the reader is led to a point that is close to the current edge of research. --Simon Harris, University of Bath """…a small, elegant volume…This state-of-the-art monograph will be a valuable resource and stimulus for further work in the area."" -Short Book Reviews of the ISI ""I would recommend the book as an excellent introduction to set-indexed martingales. The foundations of the general theory are clearly presented and the reader is led to a point that is close to the current edge of research."" --Simon Harris, University of Bath" Author InformationGail Ivanoff, Professor of Mathematics and Statistics, University of Ottawa, Ontario, Canada. Ely Merzbach, Professor of Mathematics and Computer Science, Bar-Ilan University, Ramat Gan, Israel. Tab Content 6Author Website:Countries AvailableAll regions |
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