Alex C. Rezende

The Geometry of Quadratic Polynomial Differential Systems with a Finite and an Infinite Saddle-Node (C)

Joan C. Artés, Alex C. Rezende, Regilene Oliveira · International Journal of Bifurcation and Chaos · 2015 · 13 citations · Full text

Limit Cycles, Hamiltonian Theory, Algebraic Analysis +9

Global configurations of singularities for quadratic differential systems with exactly two finite singularities of total multiplicity four

Joan Artés, Jaume Llibre, Alex C. Rezende et al. · Electronic journal of qualitative theory of differential equations · 2014 · 12 citations · Full text

Global phase portraits of a SIS model

Regilene Oliveira, Alex C. Rezende · Applied Mathematics and Computation · 2012 · 10 citations · Full text

Global Phase Portraits, Engineering, Computational Model +4

Family of quadratic differential systems with irreducible invariant hyperbolas: a complete classification in the space R 12.

Regilene Oliveira, Alex C. Rezende, Nicolae Vulpe · Electronic Journal of Differential Equations · 2016 · 10 citations · Full text

Global Analysis, Lie Point Symmetry, Quadratic Differential Systems +3

Structurally Unstable Quadratic Vector Fields of Codimension Two: Families Possessing Either a Cusp Point or Two Finite Saddle-Nodes

Joan C. Artés, Regilene Oliveira, Alex C. Rezende · Journal of Dynamics and Differential Equations · 2020 · 10 citations · Full text