Generalizes Hinich's theorem on Deligne groupoid descent to dgLas with no negative cohomology and constructs an explicit dgLa via Thom-Whitney totalisation to control deformations of morphisms of coherent sheaves.
Manetti, Deformation theory via differential graded Lie algebras
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
math.AG 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Deformations of morphisms of coherent sheaves
Generalizes Hinich's theorem on Deligne groupoid descent to dgLas with no negative cohomology and constructs an explicit dgLa via Thom-Whitney totalisation to control deformations of morphisms of coherent sheaves.