Listar Artículos (Matemática Aplicada I) por agencia financiadora "Ministerio de Ciencia y Tecnología (MCYT). España"
Mostrando ítems 1-7 de 7
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Comparison of theoretical complexities of two methods for computing annihilating ideals of polynomials
(2005)Let f1, . . . , fp be polynomials in C[x1, . . . , xn] and let D = Dn be the n-th Weyl algebra. We provide upper bounds ...
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L1-spaces of vector measures defined on δ-rings
(Springer, 2005)Given a vector measure ν defined on a δ-ring with values in a Banach space, we study the relation between the analytic ...
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On the singular braid monoid of an orientable surface
(American Mathematical Society, 2004)In this paper we show that the singular braid monoid of an orientable surface can be embedded in a group. The proof is purely topological, making no use of the monoid presentation.
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On the structure of the centralizer of a braid
(Elsevier, 2004)The mixed braid groups are the subgroups of Artin braid groups whose elements preserve a given partition of the base ...
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Optimal domains for kernel operators on [0,∞)×[0,∞)
(Institute of mathematics, Polish Academy of Sciences, 2006)Let T be a kernel operator with values in a rearrangement invariant Banach function space X on [0,∞) and defined over ...
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Scutoids are a geometrical solution to three-dimensional packing of epithelia
(Nature Publishing Group, 2018)As animals develop, tissue bending contributes to shape the organs into complex three-dimensional structures. However, the ...
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Artículo
The nth root of a braid is unique up to conjugacy
(Mathematical Sciences Publishers, 2003-11-01)We prove a conjecture due to Makanin: if α and β are elements of the Artin braid group Bn such that α k = β k for some nonzero integer k, then α and β are conjugate. The proof involves the Nielsen-Thurston classification of braids.