TY - JOUR T1 - 2D Random Approximation Method AU - Liu , Changan AU - Ouyang , Miao JO - Journal of Nonlinear Modeling and Analysis VL - 3 SP - 431 EP - 446 PY - 2022 DA - 2022/06 SN - 3 DO - http://doi.org/10.12150/jnma.2021.431 UR - https://global-sci.org/intro/article_detail/jnma/20673.html KW - 2D systems, Stochastic approximation, Mathematical expectation, Convergence. AB -

H. Robbins and S. Monro studied the stochastic approximations of one-dimensional system. In this paper, we present the stochastic approximation method of 2D system.