Generalized Liénard systems and isochronous connections

Bijan Bagchi, A. Ghose-Choudhury, Aritra Ghosh +1

In this paper, we explore some classical and quantum aspects of the nonlinear Liénard equation $\ddot{x}+kx\dot{x}+{\omega }^{2}x+(k^2/9)x^3=0$, where $x=x(t)$ is a real variable…