Autor: Dmitry Bolotov
Rok vydání: 2003
Předmět:
Zdroj: Mathematical Physics, Analysis and Geometry. 6:291-299
ISSN: 1385-0172
Popis: In this paper we give the answer to the Gromov's question about the macroscopic dimension of universal coverings of closed manifolds in dimension 3. We prove that the macroscopic dimension of a universal covering of a closed Riemannian 3-manifold cannot be equal to 2.
Databáze: OpenAIRE