Listar Algebra por título
Mostrando ítems 84-103 de 304
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Artículo
Echelons of power series and Gabrielov’s counterexample to nested linear Artin Approximation
(London Mathematical Society, 2018)Gabrielov’s famous example for the failure of analytic Artin approximation in the presence of nested subring conditions ...
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Artículo
En recuerdo de Alexander Grothendieck: prólogo para una lectura de su vida y obra
(Real Sociedad Matemática Española, 2017)En este artículo repasamos algunas de las claves de las contribuciones matemáticas de Alexander Grothendieck y del contexto ...
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Encoding algebraic power series
(Springer, 2017)The division algorithm for ideals of algebraic power series satisfying Hironaka’s box condition is shown to be finite when ...
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Artículo
Entrevista a Isabel Fernández, conferenciante invitada al ICM 2010
(Real Sociedad Matematica Española, 2010)Isabel Fernández, de la Universidad de Sevilla, es conferenciante invitada junto con Pablo Mira (Universidad Politécnica ...
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Artículo
Equimultiple locus of embedded algebroid surfaces and blowing-up in arbitrary characteristic
(Chinese Academy of Sciences, 2009-12)This paper extends previous results of the authors, concerning the behaviour of the equimultiple locus of algebroid surfaces under blowing–up, to arbitrary characteristic.
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Artículo
Equimultiple locus of embedded algebroid surfaces and blowing-up in characteristic zero
(Institute of Mathematics and Informatics, Bulgarian Academy of Sciences, 2004)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.
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Tesis Doctoral
Esquemas del máximo en la aritmética
(1992)El objetivo fundamental de esta memoria es el estudio de unos nuevos esquemas de axiomas, que denominaremos esquemas del ...
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Artículo
Estimates for exponential sums with a large automorphism group
(American Mathematical Society, 2012)We prove some improvements of the classical Weil bound for one variable additive and multiplicative character sums ...
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Estimates for singular multiplicative character sums
(Duke University Press, 2005)We give some estimates for multiplicative character sums on quasiprojective varieties over finite fields depending on the ...
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Tesis Doctoral
Estudio de dos invariantes en álgebras de Lie filiformes complejas y clasificación a partir de estos
(1995-05)• En las álgebras de lie filiformes complejas se estudian de manera detallada los subíndices definidos por: i = , que es ...
- Tesis Doctoral
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Artículo
Exact cost minimization of a series-parallel reliable system with multiple component choices using an algebraic method
(2013-11)The redundancy allocation problem is formulated minimizing the design cost for a series-parallel system with multiple ...
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Artículo
Examples of hypergeometric twistor D-modules
(Mathematical Sciences Publishers, 2019-08-18)We show that certain one-dimensional hypergeometric differential systems underlie objects of the category of irregular ...
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Explicit calculations in rings of differential operators
(Société Mathématique de France, 2004)We use the notion of a standard basis to study algebras of linear differential operators and finite type modules over ...
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Explicit local multiplicative convolution of ℓ-adic sheaves
(European Mathematical Society, 2018)We give explicit formulas for the local multiplicative convolution functors, which express the local monodromies of the ...
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Explicit models for perverse sheaves
(European Mathematical Society, 2003)We consider categories of generalized perverse sheaves, with relaxed constructibility conditions, by means of the process ...
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Artículo
Exponential growth of rank jumps for A-hypergeometric systems
(European Mathematical Society, 2013)The dimension of the space of holomorphic solutions at nonsingular points (also called the holonomic rank) of a ...
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Artículo
Exponents of Some One-Dimensional Gauss–Manin Systems
(European Mathematical Society Publishing House, 2017-07-03)In this paper we provide a purely algebraic characterization of the exponents of one-dimensional direct images of a structure ...
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Artículo
Extending a valuation centered in a local domain to the formal completion
(London Mathematical Society, 2012-09)Let (R; m; k) be a local noetherian domain with field of fractions K and R_v a valuation ring, dominating R (not necessarily ...
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Tesis Doctoral
Una extensión de métodos algebraicos a la teoría de modelos
(1983-07-02)La idea central de este trabajo consiste en la introducción del concepto de cociente en la teoría de modelos. La construcción ...