Measure Valued Processes And Stochastic Flows
Download Measure Valued Processes And Stochastic Flows full books in PDF, epub, and Kindle. Read online free Measure Valued Processes And Stochastic Flows ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Measure valued Processes and Stochastic Flows
Author | : Andrey A. Dorogovtsev |
Publsiher | : Walter de Gruyter GmbH & Co KG |
Total Pages | : 228 |
Release | : 2023-11-06 |
Genre | : Mathematics |
ISBN | : 9783110986518 |
Download Measure valued Processes and Stochastic Flows Book in PDF, Epub and Kindle
Measure Valued Branching Markov Processes
Author | : Zenghu Li |
Publsiher | : Springer Nature |
Total Pages | : 481 |
Release | : 2023-04-14 |
Genre | : Mathematics |
ISBN | : 9783662669105 |
Download Measure Valued Branching Markov Processes Book in PDF, Epub and Kindle
This book provides a compact introduction to the theory of measure-valued branching processes, immigration processes and Ornstein–Uhlenbeck type processes. Measure-valued branching processes arise as high density limits of branching particle systems. The first part of the book gives an analytic construction of a special class of such processes, the Dawson–Watanabe superprocesses, which includes the finite-dimensional continuous-state branching process as an example. Under natural assumptions, it is shown that the superprocesses have Borel right realizations. Transformations are then used to derive the existence and regularity of several different forms of the superprocesses. This technique simplifies the constructions and gives useful new perspectives. Martingale problems of superprocesses are discussed under Feller type assumptions. The second part investigates immigration structures associated with the measure-valued branching processes. The structures are formulated by skew convolution semigroups, which are characterized in terms of infinitely divisible probability entrance laws. A theory of stochastic equations for one-dimensional continuous-state branching processes with or without immigration is developed, which plays a key role in the construction of measure flows of those processes. The third part of the book studies a class of Ornstein-Uhlenbeck type processes in Hilbert spaces defined by generalized Mehler semigroups, which arise naturally in fluctuation limit theorems of the immigration superprocesses. This volume is aimed at researchers in measure-valued processes, branching processes, stochastic analysis, biological and genetic models, and graduate students in probability theory and stochastic processes.
Measure Valued Branching Markov Processes
Author | : Zenghu Li |
Publsiher | : Springer Science & Business Media |
Total Pages | : 356 |
Release | : 2010-11-10 |
Genre | : Mathematics |
ISBN | : 9783642150043 |
Download Measure Valued Branching Markov Processes Book in PDF, Epub and Kindle
Measure-valued branching processes arise as high density limits of branching particle systems. The Dawson-Watanabe superprocess is a special class of those. The author constructs superprocesses with Borel right underlying motions and general branching mechanisms and shows the existence of their Borel right realizations. He then uses transformations to derive the existence and regularity of several different forms of the superprocesses. This treatment simplifies the constructions and gives useful perspectives. Martingale problems of superprocesses are discussed under Feller type assumptions. The most important feature of the book is the systematic treatment of immigration superprocesses and generalized Ornstein--Uhlenbeck processes based on skew convolution semigroups. The volume addresses researchers in measure-valued processes, branching processes, stochastic analysis, biological and genetic models, and graduate students in probability theory and stochastic processes.
Stochastic Flows in the Brownian Web and Net
Author | : Emmanuel Schertzer ,Rongfeng Sun,Jan M. Swart |
Publsiher | : American Mathematical Soc. |
Total Pages | : 160 |
Release | : 2014-01-08 |
Genre | : Mathematics |
ISBN | : 9780821890882 |
Download Stochastic Flows in the Brownian Web and Net Book in PDF, Epub and Kindle
It is known that certain one-dimensional nearest-neighbor random walks in i.i.d. random space-time environments have diffusive scaling limits. Here, in the continuum limit, the random environment is represented by a `stochastic flow of kernels', which is a collection of random kernels that can be loosely interpreted as the transition probabilities of a Markov process in a random environment. The theory of stochastic flows of kernels was first developed by Le Jan and Raimond, who showed that each such flow is characterized by its -point motions. The authors' work focuses on a class of stochastic flows of kernels with Brownian -point motions which, after their inventors, will be called Howitt-Warren flows. The authors' main result gives a graphical construction of general Howitt-Warren flows, where the underlying random environment takes on the form of a suitably marked Brownian web. This extends earlier work of Howitt and Warren who showed that a special case, the so-called "erosion flow", can be constructed from two coupled "sticky Brownian webs". The authors' construction for general Howitt-Warren flows is based on a Poisson marking procedure developed by Newman, Ravishankar and Schertzer for the Brownian web. Alternatively, the authors show that a special subclass of the Howitt-Warren flows can be constructed as random flows of mass in a Brownian net, introduced by Sun and Swart. Using these constructions, the authors prove some new results for the Howitt-Warren flows.
Ecole d Ete de Probabilites de Saint Flour XXI 1991
Author | : Donald A. Dawson,Bernard Maisonneuve,Joel Spencer |
Publsiher | : Springer |
Total Pages | : 362 |
Release | : 2006-11-14 |
Genre | : Mathematics |
ISBN | : 9783540476085 |
Download Ecole d Ete de Probabilites de Saint Flour XXI 1991 Book in PDF, Epub and Kindle
CONTENTS: D.D. Dawson: Measure-valued Markov Processes.- B. Maisonneuve: Processus de Markov: Naissance, Retournement, Regeneration.- J. Spencer: Nine lectures on Random Graphs.
A Collection of Papers on Measure valued Stochastic Processes
Author | : Amitava Bose |
Publsiher | : Unknown |
Total Pages | : 304 |
Release | : 1978 |
Genre | : Stochastic processes |
ISBN | : UOM:39015017320097 |
Download A Collection of Papers on Measure valued Stochastic Processes Book in PDF, Epub and Kindle
Lectures on Stochastic Flows and Applications
Author | : H. Kunita |
Publsiher | : Unknown |
Total Pages | : 184 |
Release | : 1986 |
Genre | : Flows (Differentiable dynamical systems). |
ISBN | : UCAL:B4405688 |
Download Lectures on Stochastic Flows and Applications Book in PDF, Epub and Kindle
Stochastic Flows and Stochastic Differential Equations
Author | : Hiroshi Kunita,H. Kunita |
Publsiher | : Cambridge University Press |
Total Pages | : 364 |
Release | : 1990 |
Genre | : Mathematics |
ISBN | : 0521599253 |
Download Stochastic Flows and Stochastic Differential Equations Book in PDF, Epub and Kindle
The main purpose of this book is to give a systematic treatment of the theory of stochastic differential equations and stochastic flow of diffeomorphisms, and through the former to study the properties of stochastic flows.The classical theory was initiated by K. Itô and since then has been much developed. Professor Kunita's approach here is to regard the stochastic differential equation as a dynamical system driven by a random vector field, including thereby Itô's theory as a special case. The book can be used with advanced courses on probability theory or for self-study.