Optimal stopping;
linear diffusion;
speed measure;
D O I:
暂无
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摘要:
Given a linear diffusion the solution is found to the optimal stopping problem where the gain is given by the maximum of the process and the cost is proportional to the duration of time. The optimal stopping boundary is shown to be the maximal solution of a nonlinear differential equation expressed in terms of the scale function and the speed measure. Applications to maximal inequalities are indicated.