Title
Controlling a Process to a Goal in Finite Time
Abstract
A player starts at x in 0, 1 and seeks to reach 1 by time t0. The process {Xt, 0 ≤ t ≤ t0} of the player's positions is a diffusion process or an Ito process whose infinitesimal parameters μ, σ are chosen by the player at each instant of time from a set depending on the current position. The probability of reaching 1 by time t0 is maximized if the player can and does choose the parameters so that σ and μ/σ2 are maximized, at least when these maxima are sufficiently regular. This result implies that bold play is optimal for subfair, continuous-time red-and-black and roulette when there is a limit on playing time.
Year
DOI
Venue
1989
10.1287/moor.14.3.400
Math. Oper. Res.
Keywords
DocType
Volume
finite time,gambling,red-and-black,stochastic control
Journal
14
Issue
ISSN
Citations 
3
0364-765X
2
PageRank 
References 
Authors
0.71
0
2
Name
Order
Citations
PageRank
William D. Sudderth16216.34
Ananda P. Weerasinghe2184.53