140 citations · 357 across the 20 of their papers we have counts for
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math.AG2020★ 3 cited
A categorical sl_2 action on some moduli spaces of sheaves
Nicolas Addington, Ryan Takahashi
We study certain sequences of moduli spaces of sheaves on K3 surfaces, building on work of Markman, Yoshioka, and Nakajima. We show that these sequences can be given the structure…
math.NT2020
A transcendental Brauer-Manin obstruction to weak approximation on a Calabi-Yau threefold
Sachi Hashimoto, Katrina Honigs, Alicia Lamarche +1
In this paper we investigate the -rational points of a class of simply connected Calabi-Yau threefolds, which were originally studied by Hosono and Takagi in the contex…
math.AG2020★ 4 cited
On the period of Lehn, Lehn, Sorger, and van Straten's symplectic eightfold
Nicolas Addington, Franco Giovenzana
For the irreducible holomorphic symplectic eightfold Z associated to a cubic fourfold Y not containing a plane, we show that a natural Abel-Jacobi map from H^4_prim(Y) to H^2_prim(…