this paper studies the perturbed klein-gordon equation by the aid of several methods of integrability. there are six forms of nonlinearity that are considered in this paper. the parameter domains are thus identified.

This paper aims at investigating the nonlinear behavior of a system which is consisting of two free-free beams which are connected by a nonlinear joint. The nonlinear system is modelled as an in-extensional beam with Timoshenko beam theory. In addition, large amplitude vibration assumption is taken into account in order to obtain exact results. The nonlinear assumption in the system necessities...

Although integral and differential nonlinearity may not be the most important parameters for high-speed, high dynamic performance data converters, they gain significance when it comes to highresolution imaging applications. The following application note serves as a refresher course for their definitions and details two different, yet commonly used techniques to measure INL and DNL in highspeed...

In this paper, we investigate the existence of solutions for a class quasilinear elliptic system. By developing Moser iteration technique, obtain that system has nontrivial solution (uλ, vλ) with ‖(uλ, vλ)‖∞ ≤ 2 every λ large enough when nonlinear term F satisfies some growth conditions only in circle center 0 and radius 4, families {(uλ, vλ)} satisfy ‖ → as ∞. Moreover, because interaction u v...

<p style='text-indent:20px;'>This paper study nonstationary homoclinic-type solutions for a fractional reaction-diffusion system with asymptotically linear and local super nonlinearity. The resulting problem engages two major difficulties: one is that the associated functional strongly indefinite, second lies in verifying link geometry showing boundedness of Cerami sequences when nonlinea...

This paper employs one-dimensional numerical ground response analysis models to investigate seismic response of shallow cohesive and non-cohesive soil deposits on vertical propagation of horizontal shear waves. Soil response is modelled by traditional equivalent-linear (EL) frequency-domain analysis using DEEPSOIL software and nonlinear (NL) time-domain analysis using OPENSEES software. The ana...