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IMPULSE CONTROL OF MULTIDIMENSIONAL JUMP DIFFUSIONS
被引:56
|作者:
Davis, Mark H. A.
[1
]
Guo, Xin
[2
]
Wu, Guoliang
[3
]
机构:
[1] Univ London Imperial Coll Sci Technol & Med, Dept Math, London SW7 2AZ, England
[2] Univ Calif Berkeley, Dept Ind Engn & Operat Res, Berkeley, CA 94720 USA
[3] Univ Calif Berkeley, Dept Math, Berkeley, CA 94720 USA
基金:
美国国家科学基金会;
关键词:
controlled jump-diffusion;
viscosity solution;
quasi-variational inequality;
regularity;
VISCOSITY SOLUTIONS;
STOCHASTIC-CONTROL;
AMERICAN OPTIONS;
SINGULAR CONTROL;
FREE-BOUNDARY;
SMOOTH FIT;
PRINCIPLE;
PORTFOLIO;
POLICIES;
PRICE;
D O I:
10.1137/090780419
中图分类号:
TP [自动化技术、计算机技术];
学科分类号:
0812 ;
摘要:
This paper studies regularity properties of the value function for an infinite-horizon discounted cost impulse control problem, where the underlying controlled process is a multidimensional jump diffusion with possibly "infinite-activity" jumps. Surprisingly, despite these jumps, we obtain the same degree of regularity as for the diffusion case, at least when the jump satisfies certain integrability conditions.
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页码:5276 / 5293
页数:18
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