Invariant Algebraic Curves of Generalized Liénard Polynomial Differential Systems

Jaume Giné, Jaume Llibre
2022 Mathematics  
In this study, we focus on invariant algebraic curves of generalized Liénard polynomial differential systems x′=y, y′=−fm(x)y−gn(x), where the degrees of the polynomials f and g are m and n, respectively, and we correct some results previously stated.
doi:10.3390/math10020209 fatcat:skfvirjisfc3vgjv6rhgv6vz2m