渐强 发表于 2025-3-26 23:39:05
Nonlinear Self-Adjointness for some Generalized KdV Equations2, 2011) are applied to some classes of third order equations. Then, from Ibragimov’s theorem on conservation laws, conservation laws for two generalized equations of KdV type and a potential Burgers equation are established.macrophage 发表于 2025-3-27 02:21:07
Weak Self-Adjointness and Conservation Laws for a Family of Benjamin-Bona-Mahony-Burgers Equationsak self-adjoint equations. In this paper we consider a family of Benjamin-Bona-Mahony-Burgers equations and we determine the subclass of equations which are self-adjoint, quasi-self-adjoint and weak self-adjoint. By using a general theorem on conservation laws proved by Ibragimov we obtain conservation laws for these equations.LEVY 发表于 2025-3-27 08:38:16
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Dynamical Response of a Van der Pol System with an External Harmonic Excitation and Fractional Derived broad spectrum of nonlinear behaviour connected with sensitivity to the initial conditions. To quantify dynamical response of the system we propose the statistical 0–1 test. The results have been confirmed by bifurcation diagrams, phase portraits and Poincare sections.Maximizer 发表于 2025-3-27 14:46:58
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978-3-319-37534-2Springer International Publishing Switzerland 2014Infant 发表于 2025-3-28 02:40:09
J. A. Tenreiro Machado,Dumitru Baleanu,Albert C J Provides Lie group analysis with nonlinear self-adjointess and conservation laws.Presents computational methods and control in fractional calculus.Discusses discontinuous dynamics and chaos in drillin微粒 发表于 2025-3-28 08:41:12
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2195-9994 lculus.Discusses discontinuous dynamics and chaos in drillinDiscontinuity in Nonlinear Physical Systems explores recent developments in experimental research in this broad field, organized in four distinct sections. Part I introduces the reader to the fractional dynamics and Lie group analysis for n