Results 281 to 290 of about 9,081 (293)

A study of the complications regarding the derivation of amplitude equations via weakly nonlinear analysis for non-self-adjoint partial differential equations

Une étude des complexités liées à la dérivation d'équations d'amplitude via des développements faiblement non linéaires d'équations aux dérivées partielles non auto-adjointes L'interaction entre la non-normalité et la non-linéarité a fait l'objet de nombreux travaux mais aussi de controverses en mécanique des fluides.
openaire   +1 more source

Solitary wave solutions for nonlinear partial differential equations that contain monomials of odd and even grades with respect to participating derivatives

Applied Mathematics and Computation, 2014
Nikolay Vitanov, Zlatinka I Dimitrova
exaly  

A new approach to nonlinear partial differential equations

Communications in Nonlinear Science and Numerical Simulation, 1997
Jihuan He
exaly  

A method of studying the convergence of an iterative process for nonlinear differential equations in partial derivatives

Ukrainian Mathematical Journal, 1978
openaire   +2 more sources

Solving nonlinear fractional partial differential equations using the homotopy analysis method

Numerical Methods for Partial Differential Equations, 2010
Jalil Manafian, Mehdi Dehghan, Abbas Saadatmandi   +2 more
exaly  

On the integrability of linear and nonlinear partial differential equations

Journal of Mathematical Physics, 2000
A S Fokas, Fokas A S
exaly  

On solitary wave solutions of a class of nonlinear partial differential equations based on the function1/coshn(αx+βt)

Applied Mathematics and Computation, 2017
Nikolay Vitanov, Tsvetelina Ivanova, Zlatinka I Dimitrova   +2 more
exaly  

Symmetry Analysis of Two Kinds of Nonlinear Partial Differential Equations Based on Riemann-Liouville Fractional Derivatives

Advances in Applied Mathematics, 2023
openaire   +1 more source

A novel generalized tanh method for fifth-order nonlinear partial differential equations with beta fractional derivative

In this study, we investigate a generalized fifth-order nonlinear partial differential equation in the framework of Beta fractional derivative. The primary objective is to derive analytical solutions using the generalized tanh method, which has been recognized as an efficient and systematic approach for handling nonlinear fractional partial ...
Ibrahim Hussaini Iliyasu, Surajo Sulaiman, Umar Muhammad Dauda, Shehu Maitama   +3 more
openaire   +1 more source

Optimal homotopy analysis method for nonlinear partial fractional differential equations

Mathematical Sciences, 2015
Khaled Gepreel, Taher Nofal, Gepreel Khaled A   +2 more
exaly