Seminários de D-Módulos e Teoria das Singulariedades 29 de Janeiro 2009, 15h00 I shall present a survey on Almost free resolutions of R-constructible sheaves and of coherent sheaves as presented in the work of Kashiwara and Schapira. Almost free resolutions provide a tool to treat global problems from local properties. I shall also treat the case of R-constructiblity over a commutative Noetherian sheaf of rings. | back |