2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/121044We construct the deformation functor associated to a couple of morphisms of differential graded Lie algebras, and use it to study the infinitesimal deformations of a holomorphic map of compact complex manifolds. In particular, in the case of Kähler manifolds we describe a generalizzation of the semiregularity map.PhD Thesis, 117 pagesAlgebraic GeometryQuantum Algebra13D10; 14D15; 32G05text