Buscar
Mostrando ítems 31-40 de 300
Nonlinear Sliding of Discontinuous Vector Fields and Singular Perturbation
(2020-01-01)
We consider piecewise smooth vector fields (PSVF) defined in open sets M⊆ Rn with switching manifold being a smooth surface Σ. We assume that M\ Σ contains exactly two connected regions, namely Σ + and Σ -. Then, the PSVF ...
Geometric singular perturbartion theory for non-smooth dynamical systems
(2014)
In this article we deal with singularly perturbed Filippov systems Zε: (1) ˙x = ( F(x, y, ε) if h(x, y, ε) ≤ 0, G(x, y, ε) if h(x, y, ε) ≥ 0, εy˙ = H(x, y, ε), where ε ∈ R is a small parameter, x ∈ Rn, n ≥ 2, and y ∈ R ...
Topological classification of limit cycles of piecewise smooth dynamical systems and its associated Non-Standard Bifurcations
(Multidisciplinary Digital Publishing Institute (MDPI), 2014-04-01)
In this paper, we propose a novel strategy for the synthesis and the classification of nonsmooth limit cycles and its bifurcations (named Non-Standard Bifurcations or Discontinuity Induced Bifurcations or DIBs) in n-dimensional ...
Slow-fast systems on algebraic varieties bordering piecewise-smooth dynamical systems
(Gauthier-villars/editions Elsevier, 2014)
On The Birth Of Limit Cycles For Non-smooth Dynamical Systems
(Elsevier Masson SAS, 2015)
Equações diferenciais ordinárias não suaves autônomas e não autônomasAutonomous and non autonomous non smooth ordinary differential equations
(Universidade Estadual Paulista (Unesp), 2016)
Chaotic planar piecewise smooth vector fields with non-trivial minimal sets
(2016-04-01)
In this paper some aspects on chaotic behavior and minimality in planar piecewise smooth vector fields theory are treated. The occurrence of non-deterministic chaos is observed and the concept of orientable minimality is ...
Planar reversible vector fields, averaging theory and polycycles in non-smooth vector fields
(Universidade Estadual Paulista (Unesp), 2021-06-28)
Neste trabalho veremos os retratos de fase, no disco de Poincaré, das formas normais locais das singularidades simétricas dos campos reversíveis do tipo (2; 0) e (2; 1) de baixa codimensão; uma aplicação da Teoria da Média ...
Periodic solutions of a class of non-autonomous second order differential equations with discontinuous right-hand side
(Elsevier Science BvAmsterdamHolanda, 2012)