| Título: | On pythagorean real irreducible algebroid curves |
| Autores: | Ruiz Sancho, Jesús María |
| Tipo de documento: | texto impreso |
| Editorial: | Rocky Mountain Mathematics Consortium, 1984 |
| Dimensiones: | application/pdf |
| Nota general: | info:eu-repo/semantics/openAccess |
| Idiomas: | |
| Palabras clave: | Estado = Publicado , Materia = Ciencias: Matemáticas: Geometria algebraica , Tipo = Artículo |
| Resumen: | In this note we deal with the pythagoras number p of certain 1-dimensional rings, i.e., real irreducible algebroid curves over a real closed ground field k. The problem we are concerned with is to characterize those real irreducible algebroid curves which are pythagorean (i.e., p = 1). We obtain two theorems involving the value-semigroup. Then we apply them to solve the cases of: (a) Gorenstein curves, (b) planar curves, (c) monomial curves, and (d) curves of multiplicity |
| En línea: | https://eprints.ucm.es/id/eprint/20140/1/RuizSancho28.pdf |
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