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Banach空间中解变分包含问题的超松弛临界点算法
The Over-relaxed Proximal Point Algorithm for Solving Variational Inclusions in Banach Spaces
【摘要】 把Verma关于解变分包含问题的超松弛临界点算法(over-relaxed proximalpoint algorithm)从Hilbert空间扩展为q一致光滑Banach空间.并且导出了更为广义的超松弛临界点算法,在较弱的条件下证明了它的收敛性质.因此,研究结果可以应用于Lp,Wm,p(Ω)(p>1)等空间.
【Abstract】 In this paper we will Verma’s results on the over-relaxed proximal point algorithm of variational inclusions extent to Banach spaces.It is differ with Verma’s paper on excepting the restriction that the space X is Hilbert space and other the conditions.We also introduced the generalized over-relaxed proximal point algorithm and showed its the convergence.Thus our research for the variational inclusions can be applied to spaces Lp,Wm,p(Ω)(p>1).
【关键词】 q一致光滑Banach空间;
H-η-增生算子;
广义预解算子;
变分包含;
广义超松弛临界点算法;
【Key words】 q-uniformly smooth space; H-η-monotone operator; generalized resolvent operator; variational inclusion; the generalized over-relaxed proximal point algorithm;
【Key words】 q-uniformly smooth space; H-η-monotone operator; generalized resolvent operator; variational inclusion; the generalized over-relaxed proximal point algorithm;
【基金】 河北省教育厅自然科学项目(2009103);张家口市科学技术研究与发展计划项目(0811024B-5);教育部重点课题(207104)
- 【文献出处】 数学的实践与认识 ,Mathematics in Practice and Theory , 编辑部邮箱 ,2010年13期
- 【分类号】O177.2
- 【下载频次】35