K-Theoretic Generalized Donaldson–Thomas Invariants

DOI10.1093/imrn/rnaa097zbMath1502.14142OpenAlexW3027205753MaRDI QIDQ5028228

Michail Savvas, Young-Hoon Kiem

Publication date: 8 February 2022

Published in: International Mathematics Research Notices (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1093/imrn/rnaa097

zbMATH Keywords

\(K\)-theoryDonaldson-Thomas theoryDeligne-Mumford stacksperfect obstruction theoryvirtual structure sheaf

Mathematics Subject Classification ID

Gromov-Witten invariants, quantum cohomology, Gopakumar-Vafa invariants, Donaldson-Thomas invariants (algebro-geometric aspects) (14N35) (K)-theory of schemes (19E08) Generalizations (algebraic spaces, stacks) (14A20) Applications of methods of algebraic (K)-theory in algebraic geometry (14C35) Derived categories, triangulated categories (18G80) Derived categories of sheaves, dg categories, and related constructions in algebraic geometry (14F08)

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