Viscosity solutions of optimal stopping problems
Viscosity solutions of optimal stopping problems
复制标题
最优停止问题的粘度解
DOI:
10.1080/17442509808834137
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发表时间:
1997
期刊:
影响因子:
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通讯作者:
Kristin Reikvam
中科院分区:
文献类型:
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作者:
Kristin Reikvam
We prove that the value function of an optimal stopping problem is the unique viscosity solution of the associated variational inequalities. We illustrate by an example how this can be used to solve optimal stopping problems where the high contact (smooth fit) principle does not necessarily hold