题 目:Strongly Convergent Inertial Proximal Point Algorithm Without On-line Rule
时 间:2025年5月26日(星期一)10:00
主讲人:Yekini Shehu
地 点:弘学楼(第12教学楼)915
主办单位:数学与统计学院
主讲人简介:Yekini Shehu,教授,德国洪堡基金获得者,浙江师范大学数学系硕士生导师,担任FIXED POINT THEORY编委。主要从事非线性算子理论的研究。
讲座简介:
This talk presents a strongly convergent Halpern-type proximal point algorithm with double inertial effects to find a zero of a maximal monotone operator in Hilbert spaces.The strong convergence results are obtained without on-line rule of the inertial parameters and the iterates.This makes our proof arguments different from what is obtainable in the literature where on-line rule is imposed on a strongly convergent proximal point algorithm with inertial extrapolation.Numerical examples with applications to image restoration and compressed sensing show that our proposed algorithm is useful and has practical advantages over existing ones.