Joan Torregrosa

14 papers Journal 14
YearRankTypeTitle / Venue / Authors
2026 J jnl
Limit cycles in piecewise quadratic Kolmogorov systems.
Commun. Nonlinear Sci. Numer. Simul.
Leonardo Pereira Costa Da Cruz, Regilene D. S. Oliveira, Joan Torregrosa
2025 J jnl
Limit cycles of homogeneous polynomial Kukles differential systems.
Math. Comput. Simul.
Jaume Giné, Joan Torregrosa
2024 J jnl
Period Function for a Family of Piecewise Planar Hamiltonian Systems.
Int. J. Bifurc. Chaos
Alex C. Rezende, Mirianne A. S. Santos, Joan Torregrosa
2022 J jnl
Hopf bifurcation in 3-dimensional polynomial vector fields.
Commun. Nonlinear Sci. Numer. Simul.
Iván Sánchez-Sánchez, Joan Torregrosa
2021 J jnl
Centers and Limit Cycles of Vector Fields Defined on Invariant Spheres.
J. Nonlinear Sci.
Claudio A. Buzzi, Ana Livia Rodero, Joan Torregrosa
2020 J jnl
24 crossing limit cycles in only one nest for piecewise cubic systems.
Appl. Math. Lett.
Luiz F. S. Gouveia, Joan Torregrosa
2020 J jnl
On the Number of Limit Cycles in Generalized Abel Equations.
SIAM J. Appl. Dyn. Syst.
Jianfeng Huang, Joan Torregrosa, Jordi Villadelprat
2018 J jnl
Algebraic Limit Cycles in Piecewise Linear Differential Systems.
Int. J. Bifurc. Chaos
Claudio A. Buzzi, Armengol Gasull, Joan Torregrosa
2016 J jnl
Asymptotic Expansion of the Heteroclinic Bifurcation for the Planar Normal Form of the 1: 2 Resonance.
Int. J. Bifurc. Chaos
Luci A. F. Roberto, Paulo Ricardo da Silva, Joan Torregrosa
2013 J jnl
Global phase Portraits of some Reversible cubic Centers with Noncollinear singularities.
Int. J. Bifurc. Chaos
Magdalena Caubergh, Joan Torregrosa
2013 J jnl
Lower Bounds for the Maximum Number of Limit cycles of Discontinuous piecewise Linear differential Systems with a Straight Line of Separation.
Int. J. Bifurc. Chaos
Jaume Llibre, Marco Antonio Teixeira, Joan Torregrosa
2012 J jnl
Global Phase portraits of some Reversible cubic Centers with Collinear or Infinitely Many Singularities.
Int. J. Bifurc. Chaos
Magdalena Caubergh, Jaume Llibre, Joan Torregrosa
2011 J jnl
Global Classification of a Class of cubic Vector Fields whose Canonical Regions are Period annuli.
Int. J. Bifurc. Chaos
Magdalena Caubergh, Jaume Llibre, Joan Torregrosa
2003 J jnl
Center-Focus Problem for Discontinuous Planar Differential Equations.
Int. J. Bifurc. Chaos
Armengol Gasull, Joan Torregrosa