Видеотека: Yukinobu Toda, Multiple cover formula of generalized DT invariants

ВИДЕОТЕКА


Производные категории в алгебраической геометрии 5 сентября 2011 г. 11:20, г. Москва

Multiple cover formula of generalized DT invariants Yukinobu Toda University of Tokyo, IPMU
Аннотация: The generalized DT invariants counting one dimensional semistable sheaves on Calabi-Yau 3-folds are conjectured to satisfy a certain multiple cover formula. In this talk, I explain an approach toward the multiple cover conjecture using Jacobian localizations and the notion of parabolic stable pairs. Язык доклада: английский