Algebraic approximation of manifolds and spaces
A. Tognoli (1979-1980)
Séminaire Bourbaki
Similarity:
A. Tognoli (1979-1980)
Séminaire Bourbaki
Similarity:
Jacek Bochnak, Wojciech Kucharz (2003)
Annales scientifiques de l'École Normale Supérieure
Similarity:
Selman Akbulut, Henry C. King (1981)
Publications Mathématiques de l'IHÉS
Similarity:
Alberto Tognoli (2003)
Bollettino dell'Unione Matematica Italiana
Similarity:
We study the problem of approximating, up to homotopy, compact topological manifolds by real algebraic varieties. As a consequence, we realize any integral non-degenerate quadratic form as the intersection form of a real algebraic variety. This is related to a well-known result, due to Freedman [F], on the topology of closed simply-connected topological -manifolds.
Jacek Bochnak, Wojciech Kucharz (1998)
Banach Center Publications
Similarity:
Nicholaas H. Kuiper (1967)
Publications Mathématiques de l'IHÉS
Similarity: