RT Journal Article
T1 Homorphisms on function algebras
A1 Garrido, M. Isabel
A1 Gómez Gil, Javier
A1 Jaramillo Aguado, Jesús Ángel
AB Let A be an algebra of continuous real functions on a topological space X. We study when every nonzero algebra homomorphism phi:A --> R is given by evaluation at some point of X. In the case that A is the algebra of rational functions (or real-analytic functions, or C(m)-functions) on a Banach space, we provide a positive answer for a wide class of spaces, including separable spaces and super-reflexive spaces (with nonmeasurable cardinal).
PB Canadian Mathematical Society
SN 0008-414X
YR 1994
FD 1994
LK https://hdl.handle.net/20.500.14352/57330
UL https://hdl.handle.net/20.500.14352/57330
LA eng
NO DGICYT
DS Docta Complutense
RD 24 abr 2025