Results 241 to 250 of about 3,071 (260)

Similarity solutions and conservation laws for the Bogoyavlensky-Konopelchenko equation by Lie point symmetries

Quaestiones Mathematicae, 2021
Amlan Halder, Andronikos Paliathanasis, P G L Leach   +2 more
exaly  

Lie point transformations and symmetries

1990
openaire   +1 more source

Classification of the Lie and Noether point symmetries for the Wave and the Klein–Gordon equations in pp-wave spacetimes

Communications in Nonlinear Science and Numerical Simulation, 2018
Andronikos Paliathanasis, M T Mustafa
exaly  

Lie and Noether point symmetries of a class of quasilinear systems of second-order differential equations

Journal of Geometry and Physics, 2016
Michael Tsamparlis, Andronikos Paliathanasis   +1 more
exaly  

Application of Lie point symmetries to the resolution of an interface problem in a generalized Fisher equation

Physica D: Nonlinear Phenomena, 2020
Salvador Chulian, Maria Rosa Duran, R Tracina   +2 more
exaly  

Symmetries more general than Lie point symmetries

1990
openaire   +1 more source

Lie point symmetries for biological magneto-Jeffrey fluid flow in expanding or contracting permeable walls: a blood vessel model

Journal of Taibah University for Science, 2018
Kh Mekheimer, R E Abo-Elkhair
exaly  

Spectral problem for a two-component nonlinear Schrödinger equation in 2+1 dimensions: Singular manifold method and Lie point symmetries

Applied Mathematics and Computation, 2019
Pilar G Estévez, Paz Albares
exaly  

Lie point symmetries and conservation laws in microstretch and micromorphic elasticity

International Journal of Engineering Science, 2006
Markus Lazar
exaly  

Conservation laws and associated Lie point symmetries admitted by the transient heat conduction problem for heat transfer in straight fins

Open Physics, 2013
Raseelo Moitsheki
exaly