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浙江大学学报(理学版)  2022, Vol. 49 Issue (1): 49-52    DOI: 10.3785/j.issn.1008-9497.2022.01.007
数学与计算机科学     
涉及拟反向强单调算子零点的一个弱收敛结果及其应用
杨延涛1(),陈晶晶1,周海云2
1.延安大学 数学与计算机科学学院,陕西 延安 716000
2.河北师范大学 数信学院,河北 石家庄 050024
A weak convergence theorem involving the zero point of quasi-inverse strongly monotone operators with application
Yantao YANG1(),Jingjing CHEN1,Haiyun ZHOU2
1.College of Mathematics and Computer Science,Yanan University,Yanan 716000,Shaanxi Province,China
2.College of Mathematics and Information,Hebei Normal University,Shijiazhuang 050024,China
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摘要:

采用经典的最速下降法构造一类Lipschitz连续的拟反向强单调算子的零点,在相当宽松柔和的条件下,建立了一个弱收敛结果。将弱收敛定理应用于分裂公共不动点问题,所得结果改进了近期文献的相应结果。

关键词: 拟反向强单调算子最速下降法弱收敛分裂公共不动点问题    
Abstract:

In this paper,the classical steepest descent method has been used to construct the zeros of a class of Lipschitz continuous and quasi-inverse strongly monotone operators.Under very mild conditions,a weak convergence theorem is established.Applying our weak convergence theorem to the split common fixed point problem,some new results are deduced which improve the recent known results in literature.

Key words: Quasi-inverse strongly monotone operator    steepest descent method    weak convergence    split common fixed point problem
收稿日期: 2020-08-28 出版日期: 2022-01-18
CLC:  O 177.91  
基金资助: 国家自然科学基金资助项目(61861044);榆林市科技计划项目(CXY-2020-067);延安大学2021年研究生创新计划项目(YCX2021059)
作者简介: 杨延涛(1982—),ORCID:https://orcid.org/0000-0001-7979-0612,男,硕士,副教授,主要从事非线性泛函分析研究,E-mail:yadxyyt@163.com.
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引用本文:

杨延涛,陈晶晶,周海云. 涉及拟反向强单调算子零点的一个弱收敛结果及其应用[J]. 浙江大学学报(理学版), 2022, 49(1): 49-52.

Yantao YANG,Jingjing CHEN,Haiyun ZHOU. A weak convergence theorem involving the zero point of quasi-inverse strongly monotone operators with application. Journal of Zhejiang University (Science Edition), 2022, 49(1): 49-52.

链接本文:

https://www.zjujournals.com/sci/CN/10.3785/j.issn.1008-9497.2022.01.007        https://www.zjujournals.com/sci/CN/Y2022/V49/I1/49

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