Invariant Algebraic Curves of Generalized Liénard Polynomial Differential Systems

Jaume Giné and Jaume Llibre
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Jaume Giné: Departament de Matemàtica, Universitat de Lleida, Avda. Jaume II, 69, 25001 Lleida, Catalonia, Spain
Jaume Llibre: Departament de Matemàtiques, Universitat Autònoma de Barcelona, 08193 Bellaterra, Catalonia, Spain

Mathematics, 2022, vol. 10, issue 2, 1-5

Abstract: In this study, we focus on invariant algebraic curves of generalized Liénard polynomial differential systems x ′ = y , y ′ = − f m ( x ) y − g n ( x ) , where the degrees of the polynomials f and g are m and n , respectively, and we correct some results previously stated.

Keywords: Liénard differential systems; invariant algebraic curve; first integrals (search for similar items in EconPapers)
JEL-codes: C (search for similar items in EconPapers)
Date: 2022
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Citations: View citations in EconPapers (2)

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