主讲人：Professor Dejan Ilić，University of Niš, Serbia
时间：2019年11月1日10：30
地点：3号楼三楼报告厅332室
举办单位：数理学院
主讲人介绍：Dejan Ilić is a Full Professor at Faculty of Sciences and Mathematics, Department of Mathematics, University of Niš. He was born on January 04. 1973, Serbia. He received B. S. in 1996, M. S. in 2002 and Ph. D in 2008 at the University of Niš. The national programs he participated in were China-Serbian Bilateral Research Project: The perturbation of the generalized inverses, geometric structures, fixed point theory and applications Project and China-Serbian Bilateral Research Project: Generalized inverses and applications Project.
内容介绍：We define quasi contraction and f-quasicontraction mappings and present some results that generalised some well-known results from the metric space to the cone metric space. We generalise and unify fixed point theorems of Das and Naik, Ciric, Jungck, Huang and Zhang on complete cone metric space and give some examples that show independence of some contractive conditions.