collaborators

1 paper

math.AG2015

The Lusternik-Schnirelmann category for a differentiable stack

Samirah Alsulami, Hellen Colman, Frank Neumann

We introduce the notion of Lusternik-Schnirelmann category for differentiable stacks and establish its relation with the groupoid Lusternik-Schnirelmann category for Lie groupoids.