Quantization of quadratic Liénard-type equations by preserving Noether symmetries

G. Gubbiotti, M. C. Nucci

The classical quantization of a family of a quadratic Liénard-type equation (Liénard II equation) is achieved by a quantization scheme (M.~C. Nucci. {\em Theor. Math. Phys.}, 168:9…