Presents the notion of ellipticity with an unification of Shapiro-Lopatinskij elliptic and global projection boundary conditions

Discusses spectral boundary conditions for elliptic differential operators

Describes Toeplitz-type operators on manifolds with edge, including operators with/without transmission property

Inhalt
Introduction.- Boundary Value Problems with Global Projection Conditions.- Edge Operators with Global Projection Conditions.- BVPs without the Transmission Property.