2 papers
math.OC2023
Stochastic Conjugate Frameworks for Nonconvex and Nonsmooth Optimization
Jiangshan Wang, Zheng Peng
We introduce two new stochastic conjugate frameworks for a class of nonconvex and possibly also nonsmooth optimization problems. These frameworks are built upon Stochastic Recursiv…
math.NA2023
Novel ensemble algorithms for random two-domain parabolic problems
Yizhong Sun, Jiangshan Wang, Haibiao Zheng
In this paper, three efficient ensemble algorithms are proposed for fast-solving the random fluid-fluid interaction model. Such a model can be simplified as coupling two heat equat…