Geodesic
Characters and Point Evaluations
Canadian mathematical bulletin, Tome 38 (1995) no. 2, pp. 237-241

Voir la notice de l'article provenant de la source Cambridge University Press

We give a simple proof that, if X is a Lindelöf topological space, and A is an algebra of continuous real-valued functions on X which is inverse-closed, local and z-regular, then every character on A is a point evaluation. We also give a number of examples to illustrate both the applications of this theorem and its limitations.
DOI : 10.4153/CMB-1995-034-6
Mots-clés : 46J10 
Ransford, T. J. Characters and Point Evaluations. Canadian mathematical bulletin, Tome 38 (1995) no. 2, pp. 237-241. doi: 10.4153/CMB-1995-034-6
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