报告人：Dijana Mosic教授

工作单位：University of Nis

举办单位：数学学院

报告人简介：Dijana Mosić，Professor of University of Nis，She has published more than 165 scientific papers in mathematics. These papers are cited more than 800 times. She is the author of one book of problems, coauthor of one book of problems and author of one monograph on generalized inverses. She is an excellent mathematican. She won the Award “For women in Science”, LOREAL-UNESCO in 2012, and Award for achievements in Mathematical Sciences, Mathematical Society of Serbia, 2018.

（1）

报告时间：2023年11月24日（星期五）15:30-16:30

报告地点：腾讯会议：881-555-1601

报告简介：The main goal of thistalkis to solve new quaternion matrix equations with constrains and present their solution. It is proved that these solutions are expressions that involve adequate weighted generalized inverses.

（2）

报告时间：2023年11月27日（星期一）15:30-16:30

报告地点：腾讯会议：881-555-1601

报告简介：We consider generalized Cramer's-type representations for derived solutions to new quaternion matrix equations under specified restrictions. The derived results are illustrated by numerical example.

（2）

报告时间：2023年11月29日（星期三）15:30-16:30

报告地点：腾讯会议：881-555-1601

报告简介：Our first objective is to present equivalent conditions for the solvability of the system of matrix equations ADA = A, DAB = B and CAD = C, where D is unknown, A, B, C are of appropriate dimensions, and to obtain its general solution in terms of appropriate inner inverses