2 papers
math.FA2004
Oscillation stability of the Urysohn metric space
Vladimir Pestov
The paper has been withdrawn by the author as the main technical result (Th. 4.6) is false, as well as Corol. 4.3 on which it is based. The question of oscillation stability of the…
math.GN1998
What is supertopology?
Ugo Bruzzo, Vladimir Pestov
We discuss the problem of finding an analogue of the concept of a topological space in supergeometry, motivated by a search for a procedure to compactify a supermanifold along odd…