Buscar
Mostrando ítems 21-30 de 2118
On certain new exact solutions of a diffusive predator-prey system
(2013-05-01)
We construct exact solutions for a system of two coupled nonlinear partial differential equations describing the spatio-temporal dynamics of a predator-prey system where the prey per capita growth rate is subject to the ...
Uniform convergence series to solve nonlinear partial differential equations: Application to beam dynamic
(Springer, 2001-12)
Extended trigonometric series of uniform convergence are proposed as a method to solve the nonlinear dynamic problems governed by partial differential equations. In particular, the method is applied to the solution of a ...
Weak Asymptotic Methods For Scalar Equations And Systems
(Academic Press Inc Elsevier ScienceSan Diego, 2016)
Some exact solutions for a unidimensional fokker-planck equation by using Lie Symmetries
(Centro de Investigaciones en Matemática Pura y Aplicada (CIMPA) y Escuela de Matemática, San José, Costa Rica., 2015)
Logarithmic nls equation on star graphs: existence and stability of standing waves
(Universidade Federal de Minas GeraisBrasilICX - DEPARTAMENTO DE MATEMÁTICAUFMG, 2017)
Neste artigo, consideramos a equação logarítmica de Schrödinger em um gráfico estelar. Usando um método de compactação, construímos uma solução global única do problema de Cauchy associado em uma estrutura funcional adequada. ...
Existence results for abstract impulsive second-order neutral functional differential equations
(PERGAMON-ELSEVIER SCIENCE LTD, 2009)
We establish the existence of mild solutions for a class of impulsive second-order partial neutral functional differential equations with infinite delay in a Banach space. (C) 2009 Published by Elsevier Ltd