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Conservative modified Serre-Green-Naghdi equations with improved dispersion characteristics

期刊: Communications in Nonlinear Science and Numerical Simulation, 2017; 45 ( )

For surface gravity waves propagating in shallow water, we propose a variant of the fully nonlinear Serre-Green-Naghdi equations involving a free para......

JIF:3.18

Transmission dynamics of cholera: Mathematical modeling and control strategies

期刊: Communications in Nonlinear Science and Numerical Simulation, 2017; 45 ( )

Cholera, as an endemic disease around the world, has generated great threat to human society and caused enormous morbidity and mortality with weak sur......

JIF:3.18

Lie symmetry analysis of the Heisenberg equation

期刊: Communications in Nonlinear Science and Numerical Simulation, 2017; 45 ( )

The Lie symmetry analysis is performed on the Heisenberg equation from the statistical physics. Its Lie point symmetries and optimal system of one-dim......

JIF:3.18

Transient response of an active nonlinear sandwich piezolaminated plate

期刊: Communications in Nonlinear Science and Numerical Simulation, 2017; 45 ( )

In this paper, the dynamic modelling and active vibration control of a piezolaminated plate with geometrical nonlinearities are investigated using a s......

JIF:3.18

Stability analysis for impulsive fractional hybrid systems via variational Lyapunov method

期刊: Communications in Nonlinear Science and Numerical Simulation, 2017; 45 ( )

This paper investigates the stability properties for a class of impulsive Caputo fractional order hybrid systems with impulse effects at fixed moments......

JIF:3.18

Complexity dynamics and Hopf bifurcation analysis based on the first Lyaptinov coefficient about 3D IS-LM macroeconomics system

期刊: Communications in Nonlinear Science and Numerical Simulation, 2017; 45 ( )

Based on the study of scholars at home and abroad, this paper improves the three-dimensional IS-LM model in macroeconomics, analyzes the equilibrium p......

JIF:3.18

Enhancement of harmonics generation in hysteretic elastic media induced by conditioning

期刊: Communications in Nonlinear Science and Numerical Simulation, 2017; 45 ( )

The physical origin of harmonics generation in non classical (hysteretic) elastic media and the mechanisms of energy transfer among harmonics are stil......

JIF:3.18

Lie symmetries of the shigesada-Kawasaki-Teramoto system

期刊: Communications in Nonlinear Science and Numerical Simulation, 2017; 45 ( )

The Shigesada-Kawasaki-Teramoto system, which consists of two reaction-diffusion equations with variable cross-diffusion and quadratic nonlinearities,......

JIF:3.18

Spatiotemporal optical similaritons in dual-core waveguide with an external source

期刊: Communications in Nonlinear Science and Numerical Simulation, 2017; 45 ( )

We explore analytically and numerically the existence of exact asymptotic spatiotemporal optical self-similar light bullets to the nonlinear Schroding......

JIF:3.18

Stability of small-amplitude periodic solutions near Hopf bifurcations in time-delayed fully-connected PLL networks

期刊: Communications in Nonlinear Science and Numerical Simulation, 2017; 45 ( )

In this paper we investigate stability conditions for small-amplitude periodic solutions emerging near symmetry-preserving Hopf bifurcations in a time......

JIF:3.18

Weak interaction for higher-order nonlinear Schrodinger equation: An application of soliton perturbation

期刊: Communications in Nonlinear Science and Numerical Simulation, 2017; 45 ( )

Using soliton perturbation theory, we analytically study weak interaction for a higher-order nonlinear Schrodinger equation. An ansatz consists of two......

JIF:3.18

A memory-based model for blood viscosity

期刊: Communications in Nonlinear Science and Numerical Simulation, 2017; 45 ( )

This paper presents a comparison between existing models for non-Newtonian fluid viscosity as a function of shear rate variations. A novel model is in......

JIF:3.18

Solitons and dynamics for a general integrable nonlocal coupled nonlinear Schrodinger equation

期刊: Communications in Nonlinear Science and Numerical Simulation, 2017; 45 ( )

In this paper, we investigate a general integrable nonlocal coupled nonlinear Schrodinger (NLS) system with the parity-time (PT) symmetry, which conta......

JIF:3.18

Orbital stability and asymptotic stability of mKdV breather-type soliton solutions

期刊: Communications in Nonlinear Science and Numerical Simulation, 2017; 45 ( )

In this paper, we study the stability of modified Korteweg-de Vries equation breather. By using variable separation method, we obtain the exact breath......

JIF:3.18

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