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arXiv 1907.02429math.PR
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随机目标约束下费用最小化问题的一个注记

A Note on Costs Minimization with Stochastic Target Constraints

Yan Dolinsky, Benjamin Gottesman, Ori Gurel-Gurevich

摘要:

研究了在随机约束条件下,终端时刻期望费用的最小化问题。第一个也是主要的结果是,对于幂型费用,价值函数是二阶半线性常微分方程的最小正解。此外,我们建立了最优控制。在第二个例子中,我们表明,指数成本的情况下,导致一个平凡的最优控制。

英文摘要:

We study the minimization of the expected costs under stochastic constraint at the terminal time. The first and the main result says that for a power type of costs, the value function is the minimal positive solution of a second order semi--linear ordinary differential equation (ODE). Moreover, we establish the optimal control. In the second example we show that the case of exponential costs leads to a trivial optimal control.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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