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广义逆与算子方程的解
Generalized inverses and solutions of operator equations
【摘要】 利用广义逆扰动研究了一类含稠定闭算子A的算子方程AX=B的解,给出该算子方程导出解的存在性条件与广义逆表示,并给出相应Douglas解的表示与连续性.
【Abstract】 This paper is concerned with the generalized inverse and operator equation.For the densely defined closed operator A,the existence and expression on generalized inverse of reduced solutions for operator equation AX=Bare obtained.The expression and continuity theorem of Douglas solutions are also provided.
【关键词】 广义逆;
Moore-Penrose逆;
算子方程;
Douglas解;
连续性;
【Key words】 generalized inverse; Moore-Penrose inverse; operator equation; Douglas solution; continuity;
【Key words】 generalized inverse; Moore-Penrose inverse; operator equation; Douglas solution; continuity;
【基金】 国家自然科学基金资助项目(11271316);江苏省自然科学基金资助项目(BK20141271);扬州大学中青年学术带头人资助项目
- 【文献出处】 扬州大学学报(自然科学版) ,Journal of Yangzhou University(Natural Science Edition) , 编辑部邮箱 ,2017年02期
- 【分类号】O175
- 【被引频次】5
- 【下载频次】97