2 papers
math.DG2025
Atiyah class of DG manifolds of positive amplitude
Seokbong Seol
Behrend, Liao, and Xu showed that differential graded (DG) manifolds of positive amplitude forms a category of fibrant objects. In particular, this ensures that notion of derived i…
math.DG2025
The Atiyah class of DG manifolds of amplitude
Seokbong Seol
A DG manifold of amplitude encodes the derived intersection of a section and the zero section of a vector bundle . In this paper, we compute the Atiyah class of DG mani…