Thời gian: 9h, Thứ 4, ngày 13/1/2016
Địa điểm: Phòng số 4, nhà A14, Viện Toán học, 18 Hoàng Quốc Việt, Hà Nội
Tóm tắt: In this talk, we apply our new results on quasi-variational inequality problems  to generalized quasi-equilibrium problems. Some sufficient conditions on the existence of solutions are shown. In particular, we establish several results on the existence of solutions to fixed points  of lower semi-continuous mappings without conditions on closedness of values.
These generalize some well-known fixed point theorems obtained by previous authors as F. E. Browder and Ky Fan,  X. Wu, L. J. Lin, and Z. T. Yu etc.