Cong-Dan Pham. The infinite differentiability of the speed for excited random walks. Comptes Rendus Mathematique Volume 354, Issue 11, November 2016, Pages 1119–1123
Ngày: 17/01/2017
We prove that the speed of the excited random walk is infinitely differentiable with respect to the bias parameter in (0,1) for the dimension d⩾2.
Bài viết liên quan