BIRS Workshop Lecture Videos

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BIRS Workshop Lecture Videos

Formal groups and related topics of some Calabi-Yau threefolds Goto, Yasuhiro


Via deformation theory, Calabi-Yau varieties in positive characteristic are associated with one-dimensional formal groups. Such formal groups are determined by the height. In this talk, we consider some Calabi-Yau threefolds arising in mirror symmetry, and calculate the height of their formal groups and related quantities.

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