Algebre di Lie differenziali graduate e deformazioni di mappe olomorfe
On the adjoint map of homotopy abelian DG-Lie algebras
We prove that a differential graded Lie algebra is homotopy abelian if its adjoint map into its cochain complex of derivations is trivial in cohomology. The converse is true for cofibrant algebras and false in general.
Differential graded Lie algebras controlling infinitesimal deformations of coherent sheaves
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