A Weak Convergence to Hermite Process by Martingale Differences

作者:Sun Xichao*; Cheng Ronglong
来源:Advances in Mathematical Physics, 2014, 2014: 307819.
DOI:10.1155/2014/307819

摘要

We consider the weak convergence to general Hermite process Z(H,k) of order k with index H. By applying martingale differences we construct a sequence {Z(H,k)((n)), n = 1, 2,...} of multiple Wiener-Ito stochastic integrals such that it converges in distribution to the Hermite process Z(H,k).

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