报告时间:2020年12月22日(星期二)10:00-11:00
报告地dian:翡翠湖校区ke教楼B座1710室
报 告 人:左可正 教授
工作单位:湖北师范大学
举办单位:数学学院
报告jian介:
In this report, we introduce further characteristics and expressions of core-EP-inverse, DMP-inverse and BT-inverse. The canonical forms of DMP inverse and BT-inverse are obtained by Core-EP decomposition. The relationships between them and some well-known generalized inverses are investigated. Moreover, new representations of BT-inverse are obtained by the maximal classes of matrices.
报告人jian介:
左可正,湖北师范大学教授,硕shi生导师,华中师范大学兼职硕shi生导师,现任湖北师范大学数学与统计学院院长。主要yan究方向为矩阵分xi、guang义ni理论及其ying用。xian后主chi湖北sheng凯德手机app厅重dian项目,参与两项国家自ranke学基金项目deng多项yan究工作。在guang义ni及其ying用deng领域取得了许多丰fu的yan究结果,在《Journal of Algebra》、《Liear Algebra and Its Applications》、《Applied Mathematics and Computation》、《Linear and Multilinear Algebra》、《Filomat》deng国内外重要期刊shang发表论文50多pian,其中二shi余pian被SCI收录。