“…For the Euler-Maruyama scheme X (x,n) , many authors studies the strong error E[sup 0≤t<T |X x t −X )]| for some measurable function f : R d → R, (see, e.g. [5,8,30,33,40,44,46,47,49,50,64,66], see also [1,4,12,23,26,31,34] as an unbiased simulation scheme based on the Euler-Maruyama scheme with random grid and parametrix expansions/Malliavin weight). On the other hand, recently, the convergence rate for a pdf of the Euler-Maruyama scheme studied by using the parametrix method and Malliavin calculus (see, e.g.…”