Beauville–Laszlo theorem
= Beauville–Laszlo theorem
{wiki=Beauville–Laszlo_theorem}
The Beauville–Lazlo theorem is a result in algebraic geometry and representation theory that provides a correspondence between certain types of morphisms and their pullbacks in the context of vector bundles and coherent sheaves on a scheme. Specifically, it deals with the relationship between the base change of a coherent sheaf or a vector bundle under certain types of morphisms.