On the Continuity of Optimal Stopping Surfaces for Jump-Diffusions
On the Continuity of Optimal Stopping Surfaces for Jump-Diffusions
复制标题
DOI:
10.1137/21m1448094
复制
发表时间:
2021-09
期刊:
影响因子:
--
通讯作者:
Cheng Cai;T. Angelis;Jan Palczewski
中科院分区:
文献类型:
--
作者:
Cheng Cai;T. Angelis;Jan Palczewski
We show that optimal stopping surfaces $(t,y)\mapsto x_*(t,y)$ arising from time-inhomogeneous optimal stopping problems on two-dimensional jump-diffusions $(X,Y)$ are continuous (jointly in time and space) under mild monotonicity and regularity assumptions of local nature.