Lemas de sustitución
- José Manuel Gamboa
- Arturo Rodríguez Rodríguez
- María Belén Rodríguez Rodríguez
ISSN: 1135-0261
Year of publication: 2023
Issue Title: Profesor Roanes Lozano
Issue: 116
Pages: 76-87
Type: Article
More publications in: Boletín de la Sociedad Puig Adam de profesores de matemáticas
Abstract
We prove that every homomorphism of unitary rings φ : A ➡ R is a point-evaluation homomorphism for some distinguished R-algebras A of R-valued functions