3 citations · 4 across the 6 of their papers we have counts for
Showing 2020Show all
3 papers · 1 filter
math.AG2020
Localizing Virtual Structure Sheaves for Almost Perfect Obstruction Theories
Young-Hoon Kiem, Michail Savvas
Almost perfect obstruction theories were introduced in an earlier paper by the authors as the appropriate notion in order to define virtual structure sheaves and -theoretic inva…
math.AG2020
Cosection Localization and Vanishing for Virtual Fundamental Classes of D-Manifolds
Michail Savvas
We establish cosection localization and vanishing results for virtual fundamental classes of derived manifolds, combining the theory of derived differential geometry by Joyce with…
math.AG2020
Intrinsic Stabilizer Reduction and Generalized Donaldson-Thomas Invariants
Michail Savvas
Let be a stability condition on the bounded derived category of a Calabi-Yau threefold and a moduli stack parametrizing $…