Results 21 to 30 of about 83,401 (261)
The parameterization method for center manifolds [PDF]
, 2019 In this paper, we present a generalization of the parameterization method, introduced by Cabr\'{e}, Fontich and De la Llave, to center manifolds associated to non-hyperbolic fixed points of discrete dynamical systems.
Berg, Jan Bouwe van den +2 more
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Journal of Inequalities and Applications, 2017 As new applications of Schrödinger type inequalities appearing in Jiang (J. Inequal. Appl. 2016:247, 2016), we first investigate the existence and uniqueness of a Schrödingerean equilibrium.
Jianjie Wang, Hugo Roncalver
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A Spectral Mapping Theorem and Invariant Manifolds for Nonlinear Schr\"odinger Equations [PDF]
, 1999 A spectral mapping theorem is proved that resolves a key problem in applying invariant manifold theorems to nonlinear Schr\" odinger type equations. The theorem is applied to the operator that arises as the linearization of the equation around a standing
Gesztesy, F. +3 more
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Stability and Neimark–Sacker Bifurcation of a Delay Difference Equation
Mathematics, 2023 In this paper, we revisit a delay differential equation. By using the semidiscretization method, we derive its discrete model. We mainly deeply dig out a Neimark–Sacker bifurcation of the discrete model.
Shaoxia Jin, Xianyi Li
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The energy–momentum method for the stability of non-holonomic systems [PDF]
, 1997 In this paper we analyze the stability of relative equilibria of nonholonomic systems (that is, mechanical systems with nonintegrable constraints such as rolling constraints).
Bloch, Anthony M. +2 more
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The Construction and Smoothness of Invariant Manifolds by the Deformation Method [PDF]
, 1987 This paper proves optimal results for the invariant manifold theorems near a fixed point for a mapping (or a differential equation) by using the deformation, or Lie transform, method from singularity theory.
Marsden, Jerrold, Scheurle, Jürgen
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Bifurcation Analysis in a Delayed Diffusive Leslie-Gower Model
Discrete Dynamics in Nature and Society, 2013 We investigate a modified delayed Leslie-Gower model under homogeneous Neumann boundary conditions. We give the stability analysis of the equilibria of the model and show the existence of Hopf bifurcation at the positive equilibrium under some conditions.
Shuling Yan +3 more
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Synchronized Hopf Bifurcation Analysis in a Delay-Coupled Semiconductor Lasers System
Journal of Applied Mathematics, 2012 The dynamics of a system of two semiconductor lasers, which are delay coupled via a passive relay within the synchronization manifold, are investigated.
Gang Zhu, Junjie Wei
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Analysis of SVEIL Model of Tuberculosis Disease Spread with Imperfect Vaccination
JTAM (Jurnal Teori dan Aplikasi Matematika), 2023 This study proposes a SVEIL model of tuberculosis disease spread with imperfect vaccination. Susceptible individuals can receive imperfect vaccination, but over the time the vaccine efficacy will decrease.
Handika Lintang Saputra +2 more
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Dynamical Analysis of a Computer Virus Propagation Model with Delay and Infectivity in Latent Period
Discrete Dynamics in Nature and Society, 2016 A delayed SLB computer virus propagation model with infectivity in latent period is proposed in this paper. We establish sufficient conditions for local stability of the positive equilibrium and existence of Hopf bifurcation by analyzing distribution of ...
Zizhen Zhang, Dianjie Bi
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