RT Journal Article
T1 The stereographic projection in banach spaces
A1 García-Pacheco, F.J.
A1 Seoane Sepúlveda, Juan Benigno
AB We give a new and direct proof of the fact that, in any infinite dimensional Banach space, the unit sphere minus any one point is homeomorphic to a closed hyperplane. The proof involves L-structures and geometric concepts as, for instance, rotund, smooth and exposed points.
PB Rocky Mountain Mathematics Consortium
SN 0035-7596
YR 2007
FD 2007
LK https://hdl.handle.net/20.500.14352/50491
UL https://hdl.handle.net/20.500.14352/50491
LA eng
DS Docta Complutense
RD 10 may 2025