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一种新的求解单调变分不等式的部分并行分裂算法
  • ISSN号：0490-6756
  • 期刊名称：《四川大学学报：自然科学版》
  • 时间：0
  • 分类：O221.2[理学—运筹学与控制论;理学—数学]
  • 作者机构：[1]重庆大学数学与统计学院,重庆401331, [2]南阳师范学院数学与统计学院,南阳473061
  • 相关基金：国家自然科学基金（11171362）;中央高校基本科研基金（CDJXS12100022）
作者： 陈小彪[1], 薛小维[2]
关键词： 变分不等式, 可分结构, 并行分裂法, 交替方向法, Variational inequalities , Separable structure , Parallel splitting method, Alternating direc-tion method
中文摘要：

为了求解一类带有三个可分离算子的单调变分不等式,作者得到了一种新的部分并行分裂算法,给出了新算法的一个下降方向和沿着这个下降方向的最优步长,并在合理的假设下证明了算法的收敛性.数值试验表明该算法是有效的.

英文摘要：

In this paper, a new partial parallel splitting method is presented for solving a class of monoone variational with three separable operators,. A descent direction and an optimal step size along this descent direction is derived . Convergence of the new method is proved under proper assumptions. Some numerical results demonstrate that this new method is efficient.

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期刊信息
  • 《四川大学学报：自然科学版》
  • 中国科技核心期刊
  • 主管单位:国家教育部
  • 主办单位:四川大学
  • 主编：刘应明
  • 地址：成都九眼桥望江路29号
  • 邮编：610064
  • 邮箱：
  • 电话：028-85410393 85412393
  • 国际标准刊号：ISSN：0490-6756
  • 国内统一刊号：ISSN：51-1595/N
  • 邮发代号:62-127
  • 获奖情况:
  • 国家“双效”期刊,四川省十佳科技期刊,教育部全国高校优秀学报二等奖（1995，1999）,四川省科技优秀期刊一等奖（1996，2000）
  • 国内外数据库收录:
  • 美国化学文摘（网络版）,美国数学评论（网络版）,德国数学文摘,美国生物科学数据库,英国动物学记录,日本日本科学技术振兴机构数据库,中国中国科技核心期刊,中国北大核心期刊（2004版）,中国北大核心期刊（2008版）,中国北大核心期刊（2011版）,中国北大核心期刊（2014版）,中国北大核心期刊（2000版）
  • 被引量:10542