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22 Kasım 2019, 15:40 
Bilkent Üniversitesi ODTÜ-Bilkent Cebirsel Geometri SeminerleriClifford's Theorem on Special Divisors Turgay Akyar
It is very well known that for a non-special divisor D, the dimension of a linear system |D| on a smooth projective curve over C depends only on the degree of D. On the other hand, if D is special, we do not have such a dependence. After giving some facts about linear systems on curves we will see a classical theorem mainly concerning with the extremal behavior of the dimension r(D) of a complete special linear system |D|.
NOT: Tea and cookies will be served before the talk Cebirsel Geometri İngilizce Mathematics Seminar Room, Bilkent sena 20.03.2020 |
