Results 141 to 150 of about 740,255 (159)
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Nongeneric Fold-Hopf Bifurcations of a Jerk System
Results in MathematicsCristian Lăzureanu
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The Boundary-Hopf-Fold Bifurcation in Filippov Systems [PDF]
SIAM Journal on Applied Dynamical Systems, 2015 This paper studies the codimension-3 boundary-Hopf-fold (BHF) bifurcation of planar Filippov systems. Filippov systems consist of at least one discontinuity boundary locally separating the phase space to disjoint components with different dynamics.
Konstantinos Efstathiou +2 more
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Interaction between fold and Hopf curves leads to new bifurcation phenomena [PDF]
Journal of Computational and Applied Mathematics, 1989 This paper presents a numerical investigation of the complex phenomena which can occur at an interaction between fold and Hopf curves. In a two-parameter problem, qualitative information about steady state and periodic solutions can be obtained by ...
Dirk Roose
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Chinese Physics B, 2022
Dynamical behaviors of a class-B laser system with dissipative strength are analyzed for a model in which the polarization is adiabatically eliminated. The results show that the injected signal has an important effect on the dynamical behaviors of the system. When the injected signal is zero, the dissipative term of the class-B laser system is balanced
Yue Li +3 more
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Dynamical behaviors of a class-B laser system with dissipative strength are analyzed for a model in which the polarization is adiabatically eliminated. The results show that the injected signal has an important effect on the dynamical behaviors of the system. When the injected signal is zero, the dissipative term of the class-B laser system is balanced
Yue Li +3 more
openaire +1 more source
Chinese Physics B, 2023
Recently, we received a letter from Prof. G. L. Oppo, which indicated that he had doubts about the transformation of the system in the article Chin. Phys. B 31 060503 (2022) and gave other considerations.
Yue 月 Li 李 +3 more
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Recently, we received a letter from Prof. G. L. Oppo, which indicated that he had doubts about the transformation of the system in the article Chin. Phys. B 31 060503 (2022) and gave other considerations.
Yue 月 Li 李 +3 more
openaire +1 more source
FOLD–HOPF BIFURCATIONS OF THE ROSE–HINDMARSH MODEL WITH TIME DELAY
International Journal of Bifurcation and Chaos, 2011In neural processing information, when we consider the finite propagation speed of signals in synapses, a time delay signal self-feedback mechanism is introduced into the well-known Rose–Hindmarsh Model. The Fold–Hopf bifurcation of this model is analyzed near equilibria.
Suqi Ma, Zhaosheng Feng
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On the fold-Hopf bifurcation for continuous piecewise linear differential systems with symmetry
Chaos: An Interdisciplinary Journal of Nonlinear Science, 2010In this paper a partial unfolding for an analog to the fold-Hopf bifurcation in three-dimensional symmetric piecewise linear differential systems is obtained. A particular biparametric family of such systems is studied starting from a very degenerate configuration of nonhyperbolic periodic orbits and looking for the possible bifurcation of limit cycles.
Llibre, Jaume +3 more
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Twenty Hopf-like bifurcations in piecewise-smooth dynamical systems
Physics Reports, 2022David J. W. Simpson
exaly