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Listar Artículos (Matemática Aplicada II) por autor "Torres Peral, Francisco"
Mostrando ítems 1-5 de 5
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Artículo
Canonical Discontinuous Planar Piecewise Linear Systems
Freire Macías, Emilio; Ponce Núñez, Enrique; Torres Peral, Francisco (Society of Industrial and Applied Mathematics, 2012)The family of Filippov systems constituted by planar discontinuous piecewise linear systems with two half-plane linearity ...
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Hopf-Like Bifurcations in Planar Piecewise Linear Systems
Freire Macías, Emilio; Ponce Núñez, Enrique; Torres Peral, Francisco (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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Artículo
Limit cycles from a monodromic infinity in planar piecewise linear systems
Freire Macías, Emilio; Ponce Núñez, Enrique; Torregrosa, Joan; Torres Peral, Francisco (Elsevier, 2021-04-15)Planar piecewise linear systems with two linearity zones separated by a straight line and with a periodic orbit at infinity ...
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On the existence and uniqueness of limit cycles in Liénard differential equations allowing discontinuities
Llibre Saló, Jaume; Ponce Núñez, Enrique; Torres Peral, Francisco (IOP Science, 2008)In this paper we study the non-existence and the uniqueness of limit cycles for the Liénard differential equation of the ...
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Artículo
The discontinuous matching of two planar linear foci can have three nested crossing limit cycles
Freire Macías, Emilio; Ponce Núñez, Enrique; Torres Peral, Francisco (Universitat Autònoma de Barcelona, Servei de Publicacions, 2014)The existence and stability of limit cycles in discontinuous piecewise linear systems obtained by the aggregation of two ...