Listar Algebra por título
Mostrando ítems 232-251 de 305
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Tesis Doctoral
Ramificación de valoraciones de superficies algebroides
(1981)Se construyen las valoraciones de un cuerpo de funciones heromorfas formales en dos variables y se estudia la ramificación ...
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Tesis Doctoral
Ramificación en k-álgebras y teoremas de ascenso y descenso
(1991)"En la presente memoria se estudia la ramificación de ideales primos de un subanillo de polinomios, A, sobre un cuerpo, ...
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Rank one discrete valuations of power series fields
(Taylor & Francis, 2007)In this paper we study rank one discrete valuations of the field k((X1, . . . , Xn)) whose center in k[[X1, . . . , Xn]] ...
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Rationality of trace and norm L-functions
(Duke University Press, 2012-06-15)For a given l-adic sheaf F on a commutative algebraic group G over a finite field k and an integer r ≥ 1 we define the ...
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Rectangular symmetries for coe cients of symmetric functions
(The Electronic Journal of Combinatorics, 2015-07-31)We show that some of the main structural constants for symmetric functions (Littlewood-Richardson coe cients, Kronecker ...
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Rectangular symmetries for coefficients of symmetric functions
(American Mathematical Society, 2015)We show that some of the main structural constants for symmetric functions (Littlewood-Richardson coefficients, Kronecker ...
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Reduced Kronecker coefficients and counter-examples to Mulmuley's strong saturation conjecture SH
(Springer, 2009-12)We provide counter–examples to Mulmuley’s strong saturation conjecture (strong SH) for the Kronecker coefficients. This ...
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Reducible braids and Garside theory
(Geometry & Topology Publications, 2011)We show that reducible braids which are, in a Garside-theoretical sense, as simple as possible within their conjugacy ...
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Representation theory of some infinite-dimensional algebras arising in continuously controlled algebra and topology
(Springer, 2004)In this paper we determine the representation type of some algebras of infinite matrices continuously controlled at infinity ...
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Représentations banales de GLm(D)
(Foundation Compositio Mathematica, 2013)Let F be a non-Archimedean locally compact field of residue characteristic p, let D be a finite dimensional central division ...
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Représentations lisses modulo ℓ de GLm(D)
(Duke University Press, 2014-03-15)Soit F un corps localement compact non archimédien de caractéristique résiduelle p, soit D une algèbre à division centrale ...
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Resolutions of De Concini-Procesi ideals of hooks
(Taylor & Francis, 2007)We find a minimal generating set for the defining ideal of the schematic intersection of the set of diagonal matrices with ...
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Restriction of hypergeometric D-modules with respect to coordinate subspaces
(American Mathematical Society, 2011)We compute the restriction of an A-hypergeometric D-module with respect to a coordinate subspace under certain genericity conditions on the parameter.
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Rings of differential operators as enveloping algebras of Hasse–Schmidt derivations
(Elsevier, 2020-01)Let k be a commutative ring and A a commutative k-algebra. In this paper we introduce the notion of enveloping algebra of ...
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Searching for simultaneous arithmetic progressions on elliptic curves
(Australian Mathematical Society, 2005-06)We look for elliptic curves featuring rational points whose coordinates form two arithmetic progressions, one for each coordinate. A constructive method for creating such curves is shown, for lengths up to 5.
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Secondary homotopy groups
(De Gruyter, 2008-07)Secondary homotopy groups supplement the structure of classical homotopy groups. They yield a track functor on the track ...
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Semblanza del profesor don Gonzalo Sánchez Vázquez
(Federación Española de Profesores de Matemáticas, 1997-06) -
Tesis Doctoral
Sistemas holónomos regulares y haces perversos cuyo soporte singular es el germen de una curva plana irreducible
(1984)En esta memoria, damos una descripción explícita de los sistemas holónomos regulares y de los haces perversos (cf. I.3.10 ...
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Smash products for secondary homotopy groups
(Springer, 2008-10)We construct a smash product operation on secondary homotopy groups yielding the structure of a lax symmetric monoidal functor. Applications on cup-one products, Toda brackets and Whitehead products are considered.