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Papers by Ramon Piedra Sanchez

Research paper thumbnail of Equimultiple locus of embedded algebroid surfaces and blowing-up in characteristic zero

arXiv (Cornell University), 2004

The smooth equimultiple locus of embedded algebroid surfaces appears naturally in many resolution... more The smooth equimultiple locus of embedded algebroid surfaces appears naturally in many resolution process, both classical and modern. In this paper we explore how it changes by blowing-up.

Research paper thumbnail of Cellular Binomial Ideals. Primary Decomposition of Binomial Ideals

Journal of Symbolic Computation, 2000

Eisenbud and Sturmfels' theoretical study assures that it is possible to find a primary decomposi... more Eisenbud and Sturmfels' theoretical study assures that it is possible to find a primary decomposition of binomial ideals into binomial ideals over an algebraically closed field. In this paper we complete the algorithms in Eisenbud and Sturmfels (1996, Duke Math. J., 84, 1-45) by filling in the steps for which the authors say they have not been very precise.

Research paper thumbnail of Pilar Pisón Casares, in memoriam

Gaceta de la Real …, 2007

Biblioteca de la Universidad Complutense de Madrid, Base de datos de artículos de revistas, ...

Research paper thumbnail of Prisma: un paseo entre las matemáticas y la realidad

... Información General. Autores: Rafael Villa Caro ( coord. ), Antonio Aranda Plata ( coord. ),I... more ... Información General. Autores: Rafael Villa Caro ( coord. ), Antonio Aranda Plata ( coord. ),Inmaculada Gayte Delgado ( coord. ), Juan Manuel Muñoz Pichardo ( coord. ), Juan Núñez Valdés ( coord. ), Antonio Pérez Jiménez ( coord. ), Ramón Piedra Sánchez ( coord. ); ...

Research paper thumbnail of Estudio local de singularidades de superficies sobre cuerpos base de característica arbitraria

Información de la tesis doctoral Estudio local de singularidades de superficies sobre cuerpos bas... more Información de la tesis doctoral Estudio local de singularidades de superficies sobre cuerpos base de característica arbitraria.

Research paper thumbnail of La magia del Algebra

Prisma Un Paseo Entre Las Matematicas Y La Realidad 2010 Isbn 978 84 472 1220 0 Pags 75 92, 2010

Información del artículo La magia del Algebra.

Research paper thumbnail of In Memoriam: Pilar Pisón Casares, "in memoriam

Gaceta De La Real Sociedad Matematica Espanola, 2007

Research paper thumbnail of Estudio local de singularidades de superficies sobre cuerpos base de característica arbitraria

Información de la tesis doctoral Estudio local de singularidades de superficies sobre cuerpos bas... more Información de la tesis doctoral Estudio local de singularidades de superficies sobre cuerpos base de característica arbitraria.

Research paper thumbnail of Equimultiple locus of embedded algebroid surfaces and blowing-up in characteristic zero

arXiv (Cornell University), 2004

The smooth equimultiple locus of embedded algebroid surfaces appears naturally in many resolution... more The smooth equimultiple locus of embedded algebroid surfaces appears naturally in many resolution process, both classical and modern. In this paper we explore how it changes by blowing-up.

Research paper thumbnail of Cellular Binomial Ideals. Primary Decomposition of Binomial Ideals

Journal of Symbolic Computation, 2000

Eisenbud and Sturmfels' theoretical study assures that it is possible to find a primary decomposi... more Eisenbud and Sturmfels' theoretical study assures that it is possible to find a primary decomposition of binomial ideals into binomial ideals over an algebraically closed field. In this paper we complete the algorithms in Eisenbud and Sturmfels (1996, Duke Math. J., 84, 1-45) by filling in the steps for which the authors say they have not been very precise.

Research paper thumbnail of Pilar Pisón Casares, in memoriam

Gaceta de la Real …, 2007

Biblioteca de la Universidad Complutense de Madrid, Base de datos de artículos de revistas, ...

Research paper thumbnail of Prisma: un paseo entre las matemáticas y la realidad

... Información General. Autores: Rafael Villa Caro ( coord. ), Antonio Aranda Plata ( coord. ),I... more ... Información General. Autores: Rafael Villa Caro ( coord. ), Antonio Aranda Plata ( coord. ),Inmaculada Gayte Delgado ( coord. ), Juan Manuel Muñoz Pichardo ( coord. ), Juan Núñez Valdés ( coord. ), Antonio Pérez Jiménez ( coord. ), Ramón Piedra Sánchez ( coord. ); ...

Research paper thumbnail of Estudio local de singularidades de superficies sobre cuerpos base de característica arbitraria

Información de la tesis doctoral Estudio local de singularidades de superficies sobre cuerpos bas... more Información de la tesis doctoral Estudio local de singularidades de superficies sobre cuerpos base de característica arbitraria.

Research paper thumbnail of La magia del Algebra

Prisma Un Paseo Entre Las Matematicas Y La Realidad 2010 Isbn 978 84 472 1220 0 Pags 75 92, 2010

Información del artículo La magia del Algebra.

Research paper thumbnail of In Memoriam: Pilar Pisón Casares, "in memoriam

Gaceta De La Real Sociedad Matematica Espanola, 2007

Research paper thumbnail of Estudio local de singularidades de superficies sobre cuerpos base de característica arbitraria

Información de la tesis doctoral Estudio local de singularidades de superficies sobre cuerpos bas... more Información de la tesis doctoral Estudio local de singularidades de superficies sobre cuerpos base de característica arbitraria.

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