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Reversible equivariant Hopf bifurcation
(Springer, 2005-01-01)
In this paper we study codimension-one Hopf bifurcation from symmetric equilibrium points in reversible equivariant vector fields. Such bifurcations are characterized by a doubly degenerate pair of purely imaginary eigenvalues ...
Isochronous bifurcations in second-order delay differential equations
(Texas State University, 2014-06)
In this article we consider a special type of second-order delay differential equations. More precisely, we take an equation of a conservative mechanical system in one dimension with an added term that is a function of the ...
Reversible equivariant Hopf bifurcation
(Springer, 2014)
Heteroclinic bifurcations near Hopf-zero bifurcation in reversible vector fields in R-3
(Academic Press Inc Elsevier ScienceSan DiegoEUA, 2005)
Study of degenerate bifurcations in maps: A feedback systems approach
(World Scientific, 2004-12)
The dynamical behavior of nonlinear maps undergoing degenerate period doubling or degenerate Hopf bifurcations is studied via a frequency-domain approach. The technique is based on a discrete-time feedback representation ...
Análisis multiparamétrico de bifurcaciones en sistemas eléctricos
(Universidad Michoacana de San Nicolás de Hidalgo, 2007-08)
Non-linear instabilities, including voltage collapse, occurring in electric power systems due to continuous quasi-static changes in one or more of its parameters are studied en this thesis. The analysis is based on the ...
Lower bounds for the local cyclicity of centers using high order developments and parallelization
(Elsevier B.V., 2021-01-15)
We are interested in small-amplitude isolated periodic orbits, so-called limit cycles, surrounding only one equilibrium point, that we locate at the origin. We develop a parallelization technique to study higher order ...
Bifurcações elementares em sistemas reversiveis
([s.n.], 2003)