A sequential game and envelopes of stochastic processes
作者:
D. P. Kennedy,
期刊:
Stochastics
(Taylor Available online 1983)
卷期:
Volume 9,
issue 4
页码: 307-320
ISSN:0090-9491
年代: 1983
DOI:10.1080/17442508308833258
出版商: Gordon and Breach Science Publishers Inc,
数据来源: Taylor
摘要:
A game is considered in which at timesn=0,1,Players I and II choose non-negative random variablesUn, Vnrespectively, and I pays to II the amount (VnXn)/Unwhere X = {Xn, n≧0} is a given sequence of non-negative random variables. The random variables Un, Vn, Xnare adapted to a given filtration and are restricted so thatfor given β>0 and γ≧1. The solution of this gameleads to the investigation of a certain recursive stochastic equation and to an approximation scheme for the Snell envelope of the processX.
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