Collision local times of two independent fractional Brownian motions
Xiangjun WANG, Jingjun GUO, Guo JIANG
Collision local times of two independent fractional Brownian motions
In this paper, the collision local times for two independent fractional Brownian motions are considered as generalized white noise functionals. Moreover, the collision local times exist in L2 under mild conditions and chaos expansions are also given.
Fractional Brownian motion / collision local time / white noise functional
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