New lower bound for the Hilbert number in piecewise quadratic differential systems LPC da Cruz, DD Novaes, J Torregrosa Journal of differential equations 266 (7), 4170-4203, 2019 | 55 | 2019 |
A Bendixon–Dulac theorem for some piecewise systems LPC Da Cruz, J Torregrosa Nonlinearity 33 (5), 2455, 2020 | 9 | 2020 |
Simultaneous bifurcation of limit cycles from a cubic piecewise center with two period annuli LPC da Cruz, J Torregrosa Journal of Mathematical Analysis and Applications 461 (1), 248-272, 2018 | 7 | 2018 |
The center and cyclicity problems for quartic linear-like reversible systems LPC da Cruz, VG Romanovski, J Torregrosa Nonlinear Analysis 190, 111593, 2020 | 5 | 2020 |
On the number of limit cycles in piecewise planar quadratic differential systems F Braun, LPC da Cruz, J Torregrosa arXiv preprint arXiv:2312.05847, 2023 | 1 | 2023 |
Bifurcation of limit cycles in piecewise quadratic differential systems with an invariant straight line LPC da Cruz, J Torregrosa Journal of Mathematical Analysis and Applications 514 (1), 126256, 2022 | 1 | 2022 |
Global Centers in a Class of Quintic Polynomial Differential System LPC da Cruz, J LLibre arXiv preprint arXiv:2312.05709, 2023 | | 2023 |
New lower bound for the Hilbert number in low degree Kolmogorov systems YR Carvalho, LPC Da Cruz, LFS Gouveia Chaos, Solitons & Fractals 175, 113937, 2023 | | 2023 |
New lower bound for the Hilbert number in low degree Kolmogorov systems Y Romano Carvalho, LPC Da Cruz, LFS Gouveia arXiv e-prints, arXiv: 2304.05111, 2023 | | 2023 |