Joan Torregrosa

According to our database, Joan Torregrosa authored at least 11 papers between 2003 and 2022.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of five.

2022

Hopf bifurcation in 3-dimensional polynomial vector fields.

Iván Sánchez-Sánchez, Joan Torregrosa

Commun. Nonlinear Sci. Numer. Simul., 2022

2021

Centers and Limit Cycles of Vector Fields Defined on Invariant Spheres.

Claudio A. Buzzi, Ana Livia Rodero, Joan Torregrosa

J. Nonlinear Sci., 2021

2020

On the Number of Limit Cycles in Generalized Abel Equations.

Jianfeng Huang, Joan Torregrosa, Jordi Villadelprat

SIAM J. Appl. Dyn. Syst., 2020

24 crossing limit cycles in only one nest for piecewise cubic systems.

Luiz F. S. Gouveia, Joan Torregrosa

Appl. Math. Lett., 2020

2018

Algebraic Limit Cycles in Piecewise Linear Differential Systems.

Claudio A. Buzzi, Armengol Gasull, Joan Torregrosa

Int. J. Bifurc. Chaos, 2018

2016

Asymptotic Expansion of the Heteroclinic Bifurcation for the Planar Normal Form of the 1: 2 Resonance.

Luci A. F. Roberto, Paulo Ricardo da Silva, Joan Torregrosa

Int. J. Bifurc. Chaos, 2016

2013

Lower Bounds for the Maximum Number of Limit cycles of Discontinuous piecewise Linear differential Systems with a Straight Line of Separation.

Jaume Llibre, Marco Antonio Teixeira, Joan Torregrosa

Int. J. Bifurc. Chaos, 2013

Global phase Portraits of some Reversible cubic Centers with Noncollinear singularities.

Magdalena Caubergh, Joan Torregrosa

Int. J. Bifurc. Chaos, 2013

2012

Global Phase portraits of some Reversible cubic Centers with Collinear or Infinitely Many Singularities.

Magdalena Caubergh, Jaume Llibre, Joan Torregrosa

Int. J. Bifurc. Chaos, 2012

2011

Global Classification of a Class of cubic Vector Fields whose Canonical Regions are Period annuli.

Magdalena Caubergh, Jaume Llibre, Joan Torregrosa

Int. J. Bifurc. Chaos, 2011

2003

Center-Focus Problem for Discontinuous Planar Differential Equations.

Armengol Gasull, Joan Torregrosa

Int. J. Bifurc. Chaos, 2003