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double-struck D signn-forced symmetry breaking of double-struck O sign (2)-equivariant problems
(2002-10-18)
We use singularity theory to classify forced symmetry-breaking bifurcation problems f(z, λ, μ) = f1 (z, λ) + μf2(z, λ, μ) = 0, where f1 is double-struck O sign (2)-equivariant and f2 is double-struck D sign n-equivariant ...
D-n-forced symmetry breaking of O(2)-equivariant problems
(Royal Soc Edinburgh, 2002-01-01)
We use singularity theory to classify forced symmetry-breaking bifurcation problemsf(z, lambda, mu) = f(1)(z, lambda) + muf(2)(z, lambda, mu) = 0,where f(1) is O(2)-equivariant and f(2) is D-n-equivariant with the orthogonal ...
double-struck D signn-forced symmetry breaking of double-struck O sign (2)-equivariant problems
(2002-10-18)
We use singularity theory to classify forced symmetry-breaking bifurcation problems f(z, λ, μ) = f1 (z, λ) + μf2(z, λ, μ) = 0, where f1 is double-struck O sign (2)-equivariant and f2 is double-struck D sign n-equivariant ...
Synchronization dynamics of modified relay-coupled chaotic systems
(2018-01-01)
In this manuscript, we study the dynamics of a modified relay-coupled chaotic systems. The modification consists on the fact that the relay unit is modeled to lead the entire network to a desired dynamics. Then we achieve ...
Limit cycles of cubic polynomial differential systems with rational first integrals of degree 2
(Elsevier B.V., 2015-01-01)
The main goal of this paper is to study the maximum number of limit cycles that bifurcate from the period annulus of the cubic centers that have a rational first integral of degree 2 when they are perturbed inside the class ...
Neuronal excitability level transition induced by electrical stimulation
(Springer, 2014-12-01)
In experimental studies, electrical stimulation (ES) has been applied to induce neuronal activity or to disrupt pathological patterns. Nevertheless, the underlying mechanisms of these activity pattern transitions are not ...
Characterization of nonlinear behavior of an airfoil under stall-induced pitching oscillations
(2016-06-23)
This work presents an investigation on the embedded dynamics of experimental aeroelastic signals of an airfoil under the influence of stall-induced oscillations. Helicopter blades or wind turbines are severely imposed to ...
Critical coupling for chiral symmetry breaking in QCD motivated models
(2000-11-01)
We determine the critical coupling constant above which dynamical chiral symmetry breaking occurs in a class of QCD motivated models where the gluon propagator has an enhanced infrared behavior. Using methods of bifurcation ...
Critical coupling for chiral symmetry breaking in QCD motivated models
(2000-11-01)
We determine the critical coupling constant above which dynamical chiral symmetry breaking occurs in a class of QCD motivated models where the gluon propagator has an enhanced infrared behavior. Using methods of bifurcation ...
Shear band behavior simulations in granular materials using weak discontinuities in a hypoplastic constitutive model
(UniandesMaestría en Ingeniería CivilFacultad de IngenieríaDepartamento de Ingeniería Civil y Ambiental, 2009)
This works illustrates an explanation of the hypoplastic model and how to implement at a computer's environment. Then comes the concept called bifurcation, that is the point that separates the behavior of the soil in before ...