Results 71 to 80 of about 1,202,128 (276)

On nonlinear evolution equation of second order in Banach spaces

Open Mathematics, 2018
Here we study the existence of a solution and also the behavior of the existing solution of the abstract nonlinear differential equation of second order that, in particular, is the nonlinear hyperbolic equation with nonlinear main parts, and in the ...
Soltanov Kamal N.
doaj   +1 more source

Global Continua of Positive Equilibria for some Quasilinear Parabolic Equation with a Nonlocal Initial Condition

, 2012
This paper is concerned with a quaslinear parabolic equation including a nonlinear nonlocal initial condition. The problem arises as equilibrium equation in population dynamics with nonlinear diffusion.
Ch Walker, Ch Walker, Ch Walker, Ch Walker, Christoph Walker, G Restrepo, GF Webb, H Amann, H Amann, H Triebel, J Prüß, J Shi, JM Cushing, MG Crandall, PH Rabinowitz   +14 more
core   +1 more source

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

Advanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo, Shuo Qu, Shiming Gao, Xu Song   +3 more
wiley   +1 more source

Application of the simplest equation method to some time-fractional partial differential equations

Ain Shams Engineering Journal, 2013
In this paper, we establish exact solutions for some time fractional differential equations. The simplest equation method is used to construct the exact solutions of nonlinear fractional Klein–Gordon equation, Generalized Hirota–Satsuma coupled KdV ...
N. Taghizadeh, M. Mirzazadeh, M. Rahimian, M. Akbari   +3 more
doaj   +1 more source

Stochastic theory of polarized light in nonlinear birefringent media: An application to optical rotation

, 2018
A stochastic theory is developed for the light transmitting the optical media exhibiting linear and nonlinear birefringence. The starting point is the two--component nonlinear Schr{"o}dinger equation (NLSE).
Kuratsuji, Hiroshi, Tsuchida, Satoshi
core   +1 more source

Characterization of Nitinol Produced by Laser Powder Bed Fusion for Mechanical Metamaterial Applications

Advanced Engineering Materials, EarlyView.
Stabilization of L‐PBF Ni50.7Ti49.3 under low‐cycle loading was investigated. Recoverable strain after cycling was dependent on the amount of applied load. Recovery ratio was 53.4% and 35.1% at intermediate and high load, respectively. The maximum total strain reached 10.3% at a high load of 1200 MPa.
Ondřej Červinek, Jakub Hurník, Miroslav Šmíd, Ondřej Zobač, Melanie Todt, Daniel Koutný   +5 more
wiley   +1 more source

Translationally invariant nonlinear Schrodinger lattices

, 2006
Persistence of stationary and traveling single-humped localized solutions in the spatial discretizations of the nonlinear Schrodinger (NLS) equation is addressed.
Berger A, Dmitriev S V, Dmitriev S V, Dmitry E Pelinovsky, Eilbeck J C Johansson M Vázquez L, Friesecke G, Oxtoby O F, Pankov A, Roy I Dmitriev S V Kevrekidis P G Saxena A, Speight J M, Speight J M, Tovbis A   +11 more
core   +2 more sources

A Numerical–Experimental Approach for Multi‐Matrix Fiber‐Reinforced Plastics Characterization Using Finite Element Model Updating

Advanced Engineering Materials, EarlyView.
A numerical–experimental framework is developed for characterizing multi‐matrix fiber‐reinforced polymers (MM‐FRPs) combining epoxy and polyurethane matrices. Harmonic bending tests are integrated with finite element model updating (FEMU) to simultaneously identify elastic and viscoelastic material parameters.
Rodrigo M. Dartora, Tales V. Lisbôa, Axel Spickenheuer, Rogério J. Marczak, Jakson M. Vassoler   +4 more
wiley   +1 more source

Soliton immersion for nonlinear Schrodinger equation with gravity

Вестник КазНУ. Серия математика, механика, информатика, 2016
One of the developed directions of mathematics is studying of nonlinear differential equations in partial derivatives. Investigation in this area is topical, since the results get the theoretical and practical applications.
Zh. Kh. Zhunussova
doaj  

Theoretical and experimental evidence of non-symmetric doubly localized rogue waves

, 2014
We present determinant expressions for vector rogue wave solutions of the Manakov system, a two-component coupled nonlinear Schr\"odinger equation. As special case, we generate a family of exact and non-symmetric rogue wave solutions of the nonlinear ...
Chabchoub, Amin, Guo, Lijuan, He, Jingsong, Zhang, Yongshuai   +3 more
core   +2 more sources