We prove that every topologically IGH-stable homeomorphism is topologically stable and every expansive topologically stable homeomorphism of a compact manifold is topologically IGH-stable. We further ...

It’s a timeless language of truth and innovation Mathematics, if approached in a very simple manner, means the science of ...

can describe axioms for planar geometry, and models realizing these in the hyperbolic, Euclidean and elliptic cases can work with Möbius-transforms, as well as distances, angles and areas in ...