A szemcsék és a szemcsehalmazok néhány geometriai és topológiai kérdéséről

Abstract

The heaps are simple connected, smooth, convex, isometric forms. The heaped body is formed from connected heaps. In the lecture two topics are overviewed. The first is the characterisation of the geometry of the heap, the second is the characterisation of the geometry and topology of the heaped bodies.