Malliavin Derivative for the Unknown Parameter in surplus process with mixed fractional Brownian motion
In this paper, we will construct the Malliavin derivative and the stochastic integral with respect to the Mixed fractional Brownian motion (mfbm) for H > 1/2. As an application, we try to estimate the drift parameter via Malliavin derivative for surplus process with mixed fractional Brownian motion
math.ST↗