Listar Artículos (Álgebra) por título
Mostrando ítems 143-162 de 260
-
Artículo
MacMahon symmetric functions, the partition lattice, and young subgroups
(Elsevier, 2001-11)A MacMahon symmetric function is a formal power series in a finite number of alphabets that is invariant under the diagonal ...
-
Artículo
Maltsiniotis's first conjecture for K1
(Duke University Press, 2008)We show that K1(E) of an exact category E agrees with K1(DE) of the associated triangulated derivator DE. More generally ...
-
Artículo
Markoff-Rosenberger triples in arithmetic progression
(Elsevier, 2013-06)We study the solutions of the Rosenberg–Markoff equation ax2 + by2 + cz2 = dxyz (a generalization of the well–known Markoff ...
-
Artículo
Matematicas experimentales
(Federación Española de Profesores de Matemáticas, 1992) -
Artículo
Mesa Redonda «Investigación: Presente y Futuro», Granada, 6 de febrero de 2015
(Real Sociedad Matemática Española, 2015) -
Artículo
Milne's volume function and vector symmetric polynomials
(Elsevier, 2009-05)The number of real roots of a system of polynomial equations fitting inside a given box can be counted using a vector ...
-
Artículo
Minimal resolutions of lattice ideals and integer linear programming
(European Mathematical Society, 2003)A combinatorial description of the minimal free resolution of a lattice ideal allows us to the connection of Integer ...
-
Artículo
Moduli spaces of algebras over non-symmetric operads
(2014)In this paper we study spaces of algebras over an operad (nonsymmetric) in symmetric monoidal model categories. We first ...
-
Artículo
Moment zeta functions for toric Calabi-Yau hypersurfaces
(International Press, 2007)Moment zeta functions provide a diophantineformulation for the distribution of rational points on afamily of algebraic ...
-
Artículo
Monomial discrete valuations in k[[X]]
(Cornell University, 2003-07-17)Let v be a rank m discrete valuation of k[[X1,...,Xn]] with dimension n-m. We prove that there exists an inmediate extension L of K where the valuation is monomial. Therefore we compute explicitly the residue field of the valuation.
-
Artículo
Motivic Poincaré series, toric singularities and logarithmic Jacobian ideals
(American Mathematical Society, 2012)The geometric motivic Poincaré series of a variety, which was introduced by Denef and Loeser, takes into account the classes ...
-
Artículo
Necessary conditions for the positivity of Littlewood–Richardson and plethystic coefficients
(Académie des Sciences, 2023-01-26)We give necessary conditions for the positivity of Littlewood–Richardson coefficients and SXP coefficients. We deduce ...
-
Artículo
New presentations of surface braid groups
(World Scientific Publishing, 2001)In this paper we give new presentations of the braid groups and the pure braid groups of a closed surface. We also give an algorithm to solve the word problem in these groups, using the given presentations.
-
Capítulo de Libro
Nouvelle Cuisine for the Computation of the Annihilating Ideal of $f^s$
(2005)Let $f_1,\ldots, f_p$ be polynomials in ${\bf C}[x_1,\ldots, x_n]$ and let $D = D_n$ be the $n$-th Weyl algebra. The ...
-
Artículo
Los números de (Euler)-Catalan
(Asociación Matemática Venezolana, 2003) -
Artículo
On a conjecture by Kauffman on alternative and pseudoalternating links
(Elsevier, 2015-06)It is known that alternative links are pseudoalternating. In 1983 Louis Kauffman conjectured that both classes are identical. ...
-
Artículo
On a determinantal formula of Tadić
(Johns Hopkins University Press, 2014-02)We study a special class of irreducible representations of GLn over a local non-Archimedean field which we call ladder ...
-
Artículo
On conjectures of Sato-Tate and Bruinier-Kohnen
(Springer, 2015-04)This article covers three topics. (1) It establishes links between the density of certain subsets of the set of primes and ...
-
Artículo
On determinant functors and K-theory
(Universitat Autònoma de Barcelona, 2015)We extend Deligne’s notion of determinant functor to Waldhausen categories and (strongly) triangulated categories. We ...
-
Artículo
On dilatation factors of braids on three strands
(World Scientific Publishing, 2015-04)In this work we present a natural surjective map from rigid braids in B3 (in Garside sense) to SL2(N). This map provides ...