Classification of Gorenstein stable Godeaux surfaces with worse than quotient singularities

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Classification of Gorenstein stable Godeaux surfaces with worse than quotient singularities

수리과학부 0 517
구분
일정 2016-12-09(금) 15:00~16:00
세미나실 129동 301호
강연자 Sönke Rollenske (Philipps-Universität Marburg, Germany)
담당교수 박종일
기타
Stable surfaces are natural degenerations of (canonical models of) compact complex surfaces of general type. While smooth Godeaux surfaces, that is, minimal surfaces with K_X^2 = \chi(X) = 1 so fare elude classification, we can give a complete picture of Gorenstein stable surfaces with at least one non-canonical singularity. (base on joint work with Marco Franciosi and Rita Pardini)
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