Speaker: Prof. Jongil Park (Seoul National University)
Time: 10h45  11h45, Friday, October 19, 2018
Location: Grand Hall, Building A6, Institute of Mathematics, 18B Hoang Quoc Viet, Cau Giay, Hanoi
Abstract: One of the fundamental problems in the classification of 4manifolds topology is to find/construct a new family of 4manifolds which were not known before. In this talk, I’d like to review various known techniques such as blowingup, fibersum, Logarithmic transform, rational blowdown surgervy, Luttinger surgery and knot surgery which produce a new family of 4manifolds in smooth, symplectic and complex categories.
