Listar Matemática Aplicada I por título
Mostrando ítems 705-724 de 1038
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Artículo
On the r-dynamic coloring of the direct product of a path with either a complete graph or a wheel graph
(AIMS Press, 2021)In this paper, it is explicitly determined the r-dynamic chromatic number of the direct product of any given path with ...
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Artículo
On the r-dynamic coloring of the direct product of a path with either a path or a cycle
(AIMS Press, 2020)In this paper, we determine explicitly the r-dynamic chromatic number of the direct product of any given path with either a path or a cycle. Illustrative examples are shown for each one of the cases that are studied throughout the paper.
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Artículo
On the Ramsey numbers for stars versus complete graphs
(Elsevier, 2010)For graphs G1, . . . , Gs, the multicolor Ramsey number R(G1, . . . , Gs) is the smallest integer r such that if we give ...
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Artículo
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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Artículo
On the Smith normal form of skew E-W matrices
(Taylor and Francis, 2017) -
Ponencia
On the Space Between Critical Points
(Springer, 2019)The vertices of the neighborhood graph of a digital picture P can be interpolated to form a 2-manifold M with critical ...
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Artículo
On the stability of persistent entropy and new summary functions for Topological Data Analysis
(Cornell University, 2018)Persistent entropy of persistence barcodes, which is based on the Shannon entropy, has been recently defined and successfully ...
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Artículo
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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Ponencia
On the Topological Disparity Characterization of Square-Pixel Binary Image Data by a Labeled Bipartite Graph
(Springer, 2022)Given an nD digital image I based on cubical n-xel, to fully characterize the degree of internal topological dissimilarity ...
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Artículo
On the uniqueness and regularity of the Primitive Equations imposing additional anisotropic regularity
(Elsevier, 2005-07)In this note, we prove that given u a weak solution of the Primitive Equations, imposing an additional condition on the ...
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Artículo
On the uniqueness of the helicoid and Enneper’s surface in the Lorentz-Minkowski space R31
(American Mathematical Society, 2011)In this paper we deal with the uniqueness of the Lorentzian helicoid and Enneper’s surface among properly embedded maximal surfaces with lightlike boundary of mirror symmetry in the Lorentz-Minkowski space R3
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Artículo
On the uniqueness of weak solutions of the two-dimensional primitive equations
(Ohio University Press, 2003-01)The uniqueness of weak solutions of the primitive equations with Dirichlet boundary conditions at the bottom is an open ...
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Ponencia
On the vulnerability of some families of graphs
(Iniciativa Digital Politècnica, 2010)The toughness of a noncomplete graph G is defined as τ (G) = min{|S|/ω(G − S)}, where the minimum is taken over all ...
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Artículo
On well-balanced finite volume methods for non-conservative non-homogeneous hyperbolic systems
(Society for Industrial and Applied Mathematics, 2007)In this work we introduce a general family of finite volume methods for non-homogeneous hyperbolic systems with non-conservative ...
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Artículo
On ZZt × ZZ2 2-cocyclic Hadamard matrices
(Wiley, 2015)A characterization of ZZt × ZZ22 -cocyclic Hadamard matrices is described, de- pending on the notions of distributions, ...
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Ponencia
One More Step Towards Well-Composedness of Cell Complexes over nD Pictures
(Springer, 2019)An nD pure regular cell complex K is weakly well-composed (wWC) if, for each vertex v of K, the set of n-cells incident ...
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Artículo
One-generated nilpotent Novikov algebras
(Taylor and Francis, 2020)We give a classification of 5- and 6-dimensional complex one-generated nilpotent Novikov algebras.
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Ponencia
Open Issues and Chances for Topological Pyramids
(PRIP, Vienna University of Technology, 2009)High resolution image data require a huge amount of computational resources. Image pyramids have shown high performance ...
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Ponencia
OPERA: una herramienta de soporte para el aprendizaje basado en proyectos
(AENUI: Asociación de Enseñantes Universitarios de Informática, 2011)En los últimos años el Aprendizaje Basado en Proyectos (ABP) ha ganado popularidad en la docencia de la Ingeniería ...
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Tesis Doctoral
Operaciones cohomológicas: un enfoque combinatorial
(2000-03-09)En esta memoria se establece un enfoque puramente combinatorio de las operaciones cohomológicas de Steenrod y Adem a nivel ...