Listar Artículos (Matemática Aplicada II) por título
Mostrando ítems 87-106 de 209
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Existence of a Reversible T-Point Heteroclinic Cycle in a Piecewise Linear Version of the Michelson System
(Society for Industrial and Applied Mathematics, 2008)The proof of the existence of a global connection in differential systems is generally a difficult task. Some authors use ...
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Existence of homoclinic connections in continuous piecewise linear systems
(American Institute of Physics, 2010-03)Numerical methods are often used to put in evidence the existence of global connections in differential systems. The ...
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Extensions of topological algebras
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Families of symmetric periodic orbits in the three body problem and the figure eight
(Real Academia de Ciencias Exactas, Físicas, Químicas y Naturales de Zaragoza, 2004)In this paper we show a technique for the continuation of symmetric periodic orbits in systems with time-reversal symmetries. ...
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Filling and wetting transitions on sinusoidal substrates: a mean-field study of the Landau-Ginzburg model
(IOP Publishing, 2014)We study the interfacial phenomenology of a fluid in contact with a one-dimensional array of infinitely long grooves of ...
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Fitting a two-joint orthogonal chain to a point set
(Elsevier, 2010)We study the problem of fitting a two-joint orthogonal polygonal chain to a set S of n points in the plane, where the ...
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Fixed points and boundary behaviour of the Koenigs function
(2004)We analyze the relationship between the fixed points of different iterates of an analytic self-map of the unit disk. We ...
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Flowshop with additional resources during setups: Mathematical models and a GRASP algorithm
(Elsevier, 2023-06)Machine scheduling problems arise in many production processes, and are something that needs to be consider when optimizing ...
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Fully Discrete Approximations to the Time-Dependent Navier–Stokes Equations with a Projection Method in Time and Grad-Div Stabilization
(Springer Science+Business Media, LLC (Springer Nature), 2019-08-15)This paper studies fully discrete approximations to the evolutionary Navier–Stokes equations by means of inf-sup stable ...
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Fuzzy restrictions and an application to cooperative games with restricted cooperation
(Taylor and Francis, 2017-05)The concept of restriction, which is an extension of that of interior operator, was introduced to model limited cooperation ...
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Games with fuzzy authorization structure: a Shapley value
(Elsevier, 2015-08)A cooperative game consists of a set of players and a characteristic function which determines the maximal gain or minimal ...
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Games with fuzzy permission structure: A conjunctive approach
(Elsevier, 2014-09)A cooperative game consists of a set of players and a characteristic function which determines the maximal gain or minimal ...
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Generalized eigenvalue problem for an interface elliptic equation
(Elsevier, 2024-05-05)In this paper we deal with an eigenvalue problem in an interface elliptic equation. We characterize the set of principal ...
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Graphs, Topologies and simple games
(Universitat Politècnica de Catalunya, 2000)We study the existence of connected coalitions in a simple game restricted by a partia/ order. First, we define a ...
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Homoclinic behavior around a degenerate heteroclinic cycle in a Lorenz-like system
(Elsevier, 2024-09)In this work, we analyze a degenerate heteroclinic cycle that appears in a Lorenz-like system when one of the involved ...
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Hopf bifurcation at infinity in 3D Relay systems
(Elsevier, 2023-02)A complete analysis of the limit cycle bifurcation from infinity in 3D Relay systems, which belong to the class of ...
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Hopf bifurcation at infinity in 3D symmetric piecewise linear systems. Application to a Bonhoeffer–van der Pol oscillator
(Elsevier, 2020-08)In this work, a Hopf bifurcation at infinity in three-dimensional symmetric continuous piecewise linear systems with three ...
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Hopf bifurcation from infinity for planar control systems
(Universidad Autónoma de Barcelona. Departamento de Matemáticas, 1997)Symmetric piecewise linear bi-dimensional systems are very common in control engineering. They constitute a class of ...
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Hopf-Like Bifurcations in Planar Piecewise Linear Systems
(Universitat Autònoma de Barcelona, Servei de Publicacions, 1997)Continuous planar piecewise linear systems with two linear zones are considered. Due to their low differentiability specific techniques of analysis must be developed. Several bifurcations giving rise to limit cycles are pointed out.
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in λ-sums of normed spaces
(Guy Hirsch, 1989)Let E n , n=1,2,··. be a sequence of normed spaces and λ an AK-Köthe sequence space. The λ-sum of the spaces E n is defined ...