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检索条件"主题词=Minimal nonnegative solution"
2 条 记 录,以下是1-10 订阅
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ON THE minimal nonnegative solution OFNONSYMMETRIC ALGEBRAIC RICCATI EQUATION
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Journal of Computational Mathematics 2005年 第3期23卷 305-320页
作者: Xiao-xiaGuo Zhong-zhiBai LSEC ICMSECAcademyofMathematicsandSystemSciencesChineseAcademyofSciencesBeijing100080China
We study perturbation bound and structured condition number about the minimal nonnegative solution of nonsymmetric algebraic Riccati equation, obtaining a sharp perturbation bound and an accurate condition number. By ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 评论
Numerical Methods for a Class of Quadratic Matrix Equations
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应用数学 2024年 第4期37卷 962-970页
作者: GUAN Jinrui WANG Zhixin SHAO Rongxia School of Mathematics and Statistics Taiyuan Normal UniversityJinzhong 030619China Shanxi Key Laboratory of Intelligent Optimization Computing and Blockchain Technology Taiyuan Normal UniversityJinzhong 030619China School of Statistics and Data Science Xinjiang University of Finance and EconomicsUrumqi 830012China
Quadratic matrix equations arise in many elds of scienti c computing and engineering *** this paper,we consider a class of quadratic matrix *** a certain condition,we rst prove the existence of minimal nonnegative sol... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论