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Título:
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Ordres sur les surfaces réelles
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Autores:
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Alonso García, María Emilia ;
Gamboa, J. M. ;
Ruiz Sancho, Jesús María
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Tipo de documento:
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texto impreso
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Editorial:
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Elsevier, 1984
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Dimensiones:
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application/pdf
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Nota general:
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info:eu-repo/semantics/restrictedAccess
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Idiomas:
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Palabras clave:
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Estado = Publicado
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Materia = Ciencias: Matemáticas: Geometria algebraica
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Tipo = Artículo
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Resumen:
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After describing explicitly all total orderings in the ring R[[x,y]], we prove that each ordering in the quotient field of the ring of germs of real analytic functions at an irreducible point O of a real analytic surface X is defined by a half-branch of the germ at O of some curve on X, which is analytic off the origin. Then follows an analogous result for real algebraic surfaces.
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En línea:
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https://eprints.ucm.es/id/eprint/21237/1/RuizSancho52.pdf
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