The Conormal Symbolic Structure of Corner Boundary Value Problems
The Conormal Symbolic Structure of Corner Boundary Value Problems
Ellipticity of operators on manifolds with conical singularities or parabolicity on space-time cylinders are known to be linked to parameter-dependent operators (conormal symbols) on a corresponding base manifold. We introduce the conormal symbolic structure for the case of corner manifolds, where the base itself is a manifold with edges and …