Results 181 to 190 of about 1,912 (198)

$$\lambda $$ -Symmetries, isochronicity, and integrating factors of nonlinear ordinary differential equations

Journal of Engineering Mathematics, 2013
A Ghose Choudhury
exaly  

Isochron

2011
openaire   +1 more source

Isochronic

2001
openaire   +1 more source

Isochrones

2011
openaire   +1 more source

Isochronicity of analytic systems via Urabe's criterion

Journal of Physics A: Mathematical and Theoretical, 2007
Abd Raouf Chouikha, Valery G Romanovski
exaly  

isochron

2014
openaire   +1 more source

Isochronicity for Several Classes of Hamiltonian Systems

Journal of Differential Equations, 1999
Francesc Mañosas, Jordi Villadelprat
exaly  

Isochronicity for a class of reversible systems

Journal of Mathematical Analysis and Applications, 2010
Kuilin Wu
exaly  

isochronous

2011
openaire   +1 more source

isochrone

2000
openaire   +1 more source