Items where Author is "Llibre, Jaume"

Article

Diz-Pita, Érika and Llibre, Jaume and Otero-Espinar, M. Victoria (2022) Global phase portraits of a predator–prey system. Electronic Journal of Qualitative Theory of Differential Equations, 2022 (16). pp. 1-13. ISSN 1417-3875

Benterki, Rebiha and Jimenez, Jeidy and Llibre, Jaume (2021) Limit cycles of planar discontinuous piecewise linear Hamiltonian systems without equilibria separated by reducible cubics. Electronic Journal of Qualitative Theory of Differential Equations, 2021 (69). pp. 1-38. ISSN 1417-3875

Jimenez, Jeidy and Llibre, Jaume and Medrado, Joao (2020) Crossing limit cycles for piecewise linear differential centers separated by a reducible cubic curve. Electronic Journal of Qualitative Theory of Differential Equations, 2020 (19). pp. 1-48. ISSN 1417-3875

Giné, Jaume and Llibre, Jaume (2020) Strongly formal Weierstrass non-integrability for polynomial differential systems in C2. Electronic Journal of Qualitative Theory of Differential Equations, 2020 (1). pp. 1-16. ISSN 1417-3875

Giné, Jaume and Llibre, Jaume (2016) Analytic reducibility of nondegenerate centers: Cherkas systems. Electronic Journal of Qualitative Theory of Differential Equations, 2016 (49). pp. 1-10. ISSN 1417-3875

Artés, Joan and Llibre, Jaume and Schlomiuk, Dana and Vulpe, Nicolae (2015) Global configurations of singularities for quadratic differential systems with exactly three finite singularities of total multiplicity four. Electronic Journal of Qualitative Theory of Differential Equations, 2015 (49). pp. 1-60. ISSN 1417-3875

Llibre, Jaume and Rodrigues, Ana (2015) Periodic orbits for real planar polynomial vector fields of degree $n$ having $n$ invariant straight lines taking into account their multiplicities. Electronic Journal of Qualitative Theory of Differential Equations, 2015 (55). pp. 1-15. ISSN 1417-3875

Artés, Joan and Llibre, Jaume and Rezende, Alex and Schlomiuk, Dana and Vulpe, Nicolae (2014) Global configurations of singularities for quadratic differential systems with exactly two finite singularities of total multiplicity four. Electronic Journal of Qualitative Theory of Differential Equations, 2014 (60). pp. 1-43. ISSN 1417-3875