A. Takahashi

activity

19982023

most citedRelative Lefschetz Action and BPS State Counting

75 citations · 342 across the 34 of their papers we have counts for

collaborators

Showing 2007Show all

2 papers · 1 filter

math.AG2007★ 14 cited

Weighted Projective Lines Associated to Regular Systems of Weights of Dual Type

Atsushi Takahashi

We associate to a regular system of weights a weighted projective line over an algebraically closed field of characteristic zero in two different ways. One is defined as a quotient…

math.AG2007★ 1 cited

Triangulated categories of matrix factorizations for regular systems of weights with $ε = - 1$

Hiroshige Kajiura, Kyoji Saito, Atsushi Takahashi

We construct a full strongly exceptional collection in the triangulated category of graded matrix factorizations of a polynomial associated to a non-degenerate regular system of we…

Weighted Projective Lines Associated to Regular Systems of Weights of Dual Type

Triangulated categories of matrix factorizations for regular systems of weights with ε=−1

Triangulated categories of matrix factorizations for regular systems of weights with $ε = - 1$