Numerical Methods for Stochastic Control Problems in Continuous Time
Title | Numerical Methods for Stochastic Control Problems in Continuous Time PDF eBook |
Author | Harold Kushner |
Publisher | Springer Science & Business Media |
Pages | 436 |
Release | 2012-12-06 |
Genre | Science |
ISBN | 1468404415 |
This book is concerned with numerical methods for stochastic control and optimal stochastic control problems. The random process models of the controlled or uncontrolled stochastic systems are either diffusions or jump diffusions. Stochastic control is a very active area of research and new prob lem formulations and sometimes surprising applications appear regularly. We have chosen forms of the models which cover the great bulk of the for mulations of the continuous time stochastic control problems which have appeared to date. The standard formats are covered, but much emphasis is given to the newer and less well known formulations. The controlled process might be either stopped or absorbed on leaving a constraint set or upon first hitting a target set, or it might be reflected or "projected" from the boundary of a constraining set. In some of the more recent applications of the reflecting boundary problem, for example the so-called heavy traffic approximation problems, the directions of reflection are actually discontin uous. In general, the control might be representable as a bounded function or it might be of the so-called impulsive or singular control types. Both the "drift" and the "variance" might be controlled. The cost functions might be any of the standard types: Discounted, stopped on first exit from a set, finite time, optimal stopping, average cost per unit time over the infinite time interval, and so forth.
Numerical Methods for Stochastic Control Problems in Continuous Time
Title | Numerical Methods for Stochastic Control Problems in Continuous Time PDF eBook |
Author | Harold Kushner |
Publisher | Springer Science & Business Media |
Pages | 480 |
Release | 2013-11-27 |
Genre | Mathematics |
ISBN | 146130007X |
Stochastic control is a very active area of research. This monograph, written by two leading authorities in the field, has been updated to reflect the latest developments. It covers effective numerical methods for stochastic control problems in continuous time on two levels, that of practice and that of mathematical development. It is broadly accessible for graduate students and researchers.
Numerical Methods for Stochastic Control Problems in Continuous Time
Title | Numerical Methods for Stochastic Control Problems in Continuous Time PDF eBook |
Author | Harold J. Kushner |
Publisher | Springer Science & Business Media |
Pages | 496 |
Release | 2001 |
Genre | Language Arts & Disciplines |
ISBN | 9780387951393 |
The required background is surveyed, and there is an extensive development of methods of approximation and computational algorithms. The book is written on two levels: algorithms and applications, and mathematical proofs. Thus, the ideas should be very accessible to a broad audience."--BOOK JACKET.
Numerical Methods for Stochastic Control Problems in Continuous Time
Title | Numerical Methods for Stochastic Control Problems in Continuous Time PDF eBook |
Author | Harold Joseph Kushner |
Publisher | Springer Science & Business Media |
Pages | 439 |
Release | 1992 |
Genre | Distribution (Probability theory) |
ISBN | 9780387978345 |
Stochastic control is a very active area of research and this monograph, written by two leading authorities in the field, has been updated to reflect the latest developments. It covers effective numerical methods for stochastic control problems in continuous time on two levels: that of practice (algorithms and applications) and that of mathematical development. It is broadly accessible for graduate students and researchers.
Numerical Methods for Controlled Stochastic Delay Systems
Title | Numerical Methods for Controlled Stochastic Delay Systems PDF eBook |
Author | Harold Kushner |
Publisher | Springer Science & Business Media |
Pages | 295 |
Release | 2008-12-19 |
Genre | Science |
ISBN | 0817646213 |
The Markov chain approximation methods are widely used for the numerical solution of nonlinear stochastic control problems in continuous time. This book extends the methods to stochastic systems with delays. The book is the first on the subject and will be of great interest to all those who work with stochastic delay equations and whose main interest is either in the use of the algorithms or in the mathematics. An excellent resource for graduate students, researchers, and practitioners, the work may be used as a graduate-level textbook for a special topics course or seminar on numerical methods in stochastic control.
Numerical Methods in Stochastic Control
Title | Numerical Methods in Stochastic Control PDF eBook |
Author | |
Publisher | |
Pages | 5 |
Release | 2002 |
Genre | |
ISBN |
The second edition of our book 4 on numerical methods in stochastic control has appeared. The book and the methods contained therein are now the standard in the field. It contains the most comprehensive development of numerical algorithms and associated convergence proofs for a large part of the current forms of stochastic control problems in continuous time. The PI's algorithms (and proof techniques) are the algorithms of choice for the bulk of continuous time stochastic control problems. In addition to the broad coverage of the first edition, it gives numerical algorithms and proofs for problems where the variance term is controlled, and for jump-diffusions where the jump is controlled. Important applications of jump control occur, for example, in communications theory. Consider, for example, a system where a server divides its time between several queues whose input processes are bursty, and the individual connections are subject to random breakdown or fading. The control problem is the scheduling of the server and this must be done continuously. A jump increase in the total system workload can occur when some connection breaks down or fades and the work in the available queues is less than the server can handle, but customers continue to arrive at the unavailable queues, so there is undesired idle time. The control policy affects the jump sizes. Traditional methods cannot handle such problems. The standard use of the Poisson measure driven model is no longer adequate, and a general theory is developed. Additionally, the book contains a thorough development of deterministic problems that arise in control and in the calculus of variations, and includes discontinuous or unbounded dynamical terms, with applications to image reconstruction, large deviations, and elsewhere. The algorithms are about the fastest and most stable available, and there are convergence proofs for all of them.
Numerical Methods for Continuous-time, Continuous-state Stochastic Control Problems
Title | Numerical Methods for Continuous-time, Continuous-state Stochastic Control Problems PDF eBook |
Author | Claus Munk |
Publisher | |
Pages | 30 |
Release | 1997 |
Genre | |
ISBN |