报告华体会(中国)官方:2022年11月24日(星期四)16:00-18:00
报告地点:腾讯会议:137-281-704
报 告 人:Dragan Rakic 教授
工作单位:University of Nis
举办单位:华体会网页入口
报告人简介:Dragan Rakic,塞尔维亚尼什大学教授,2015年博士毕业于尼什大学,主要研究方向为泛函分析、算子理论、广义逆及偏序理论。在专业杂志上等杂志上发表高质量论文20余篇,并主持塞尔维亚科学基金项目2项、及塞尔维亚与思罗维尼亚双边项目1项。
报告简介: The unified theory for matrix partial orders based on generalized inverses has already been done by Mitra. We consider a special kind of ring R, which generalizes the ring of linear operators on finite dimensional vector space, and extend Mitra’s approach to it. Thus, we find necessary and sufficient condition for a G-based relation to be a partial order on R. Also, some known results are generalized and some new results are proved.