Listar Artículos (Matemática Aplicada I) por título
Mostrando ítems 401-420 de 671
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On a matrix function interpolating between determinant and permanent
(Elsevier, 2005)A matrix function, depending on a parameter t, and interpolating between the determinant and the permanent, is introduced. ...
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On a shallow water model for the simulation of turbidity currents
(Cambridge University Press, 2009)We present a model for hyperpycnal plumes or turbidity currents that takes into account the interaction between the turbidity ...
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On a visibility representation of graphs
(1996)We give a visibility representation of graphs which extends some very well-known representations considered extensively ...
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On an induction–conduction PDEs system in the harmonic regime
(Elsevier, 2014)We study the existence of weak solutions to a nonlinear coupled parabolic–elliptic system arising in the heating industrial ...
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On an inequivalence criterion for cocyclic Hadamard matrices
(Springer, 2010)Given two Hadamard matrices of the same order, it can be quite difficult to decide whether or not they are equivalent. ...
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On an Intermediate Field Capturing Riemann solver based on a Parabolic viscosity matrix for the two-layer shallow water system
(Plenum Press, 2011)The goal of this article is to design a new approximate Riemann solver for the two-layer shallow water system which is ...
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On average connectivity of the strong product of graphs
(Elsevier, 2013)The average connectivity κ(G) of a graph G is the average, over all pairs of vertices, of the maximum number of internally ...
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On certain doubly non-uniformly and singular non-uniformly elliptic systems
(Elsevier, 2003-09)We consider the steady state of the thermistor problem consisting of a coupled set of nonlinear elliptic equations governing ...
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On Cocyclic Hadamard Matrices over Goethals-Seidel Loops
(MDPI, 2020)About twenty-five years ago, Horadam and de Launey introduced the cocyclic development of designs, from which the notion ...
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On complex nilpotent Leibniz superalgebras of nilindex n+m
(Cornell University, 2008)We present the description up to isomorphism of Leibniz superal- gebras with characteristic sequence (n|m1, . . . ,mk) and nilindex n+m, where m = m1 + · · · + mk, n and m (m 6= 0) are dimensions of even and odd parts, respectively.
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On D4t-Cocyclic Hadamard Matrices
(Wiley, 2016)In this paper, we describe some necessary and sufficient conditions for a set of coboundaries to yield a cocyclic Hadamard ...
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On Filiform and 2-Filiform Leibniz Algebras of Maximum Length
(Heldermann Verlag, 2008)Leibniz algebras appear as a generalization of Lie algebras. The classification of naturally graded p-filiform Lie algebras ...
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On Generalized 3-Connectivity of the Strong Product of Graphs
(University of Belgrade, 2018)Let G be a connected graph with n vertices and let k be an integer such that 2 k n. The generalized connectivity ...
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On Hamiltonian alternating cycles and paths
(Elsevier, 2018)We undertake a study on computing Hamiltonian alternating cycles and paths on bicolored point sets. This has been an ...
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On higher dimensional cocyclic Hadamard matrices
(2015)Provided that a cohomological model for G is known, we describe a method for constructing a basis for n-cocycles over G, ...
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On infinite outerplanar graphs
(Institute of Mathematics of the Czech Academy of Sciences, 1994)In this Note, we study infinite graphs with locally finite outerplane embeddings, given a characterization by forbidden subgraphs
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On Leibniz Superalgebras with Even Part Corresponding to sl2
(Springer, 2021)In this paper we describe finite-dimensional complex Leibniz superalgebras whose even part is the simple Leibniz algebra ...
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On Naturally Graded Lie and Leibniz Superalgebras
(Springer, 2020)In general, the study of gradations has always represented a cornerstone in the study of non-associative algebras. In ...
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On new erosion models of Savage-Hutter type for avalanches
(Springer, 2008)In this work, we study the modeling of one-dimensional avalanche flows made of a moving layer over a static base, where ...
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On p-Compact Sets in Classical Banach Spaces
(Hikari, 2014)Given p ≥ 1, we denote by Cp the class of all Banach spaces X satisfying the equality Kp(Y,X) = Πdp(Y,X) for every Banach ...