The existence of optimal singular controls for stochastic differential equations

We study a singular control problem where the state process is governed by an Ito stochastic differential equation allowing both classical and singular coutrols. By reformulating the state equation as a martingale problem on an appropriate canonical space, it is shown, under mild continuity condi...

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Bibliographic Details
Main Author: Suo, Wulin
Language:English
Published: 2009
Online Access:http://hdl.handle.net/2429/6966