Semitrivial vs. fully nontrivial ground states in cooperative cubic Schrödinger systems with *d*≥3 equationsS Correia, F Oliveira, H Tavares Journal of Functional Analysis 271 (8), 2247-2273, 2016 | 22 | 2016 |

Ground-states for systems of M coupled semilinear Schrödinger equations with attraction–repulsion effects: Characterization and perturbation results S Correia Nonlinear Analysis 140, 112-129, 2016 | 20 | 2016 |

Characterization of ground-states for a system of *M* coupled semilinear Schrödinger equations and applicationsS Correia Journal of Differential Equations 260 (4), 3302-3326, 2016 | 19 | 2016 |

A Fujita-type blowup result and low energy scattering for a nonlinear Schrödinger equation T Cazenave, S Correia, F Dickstein, FB Weissler São Paulo Journal of Mathematical Sciences 9, 146-161, 2015 | 17 | 2015 |

Nonlinear smoothing for dispersive PDE: a unified approach S Correia, JD Silva Journal of Differential Equations 269 (5), 4253-4285, 2020 | 13 | 2020 |

Asymptotics in Fourier space of self-similar solutions to the modified Korteweg-de Vries equation S Correia, R Côte, L Vega Journal de Mathématiques Pures et Appliquées 137, 101-142, 2020 | 11 | 2020 |

Local Cauchy theory for the nonlinear Schrödinger equation in spaces of infinite mass S Correia Revista Matemática Complutense 31, 449-465, 2018 | 8 | 2018 |

On a nonlinear Schr\" odinger system arising in quadratic media A Corcho, S Correia, F Oliveira, JD Silva arXiv preprint arXiv:1703.10509, 2017 | 8 | 2017 |

Sharp local well-posedness and nonlinear smoothing for dispersive equations through frequency-restricted estimates S Correia, F Oliveira, JD Silva arXiv preprint arXiv:2302.03575, 2023 | 6 | 2023 |

Self-similar dynamics for the modified Korteweg–de Vries equation S Correia, R Côte, L Vega International Mathematics Research Notices 2021 (13), 9958-10013, 2021 | 6 | 2021 |

Nonlinear smoothing and unconditional uniqueness for the Benjamin–Ono equation in weighted Sobolev spaces S Correia Nonlinear Analysis 205, 112227, 2021 | 6 | 2021 |

Stability of ground-states for a system of *M* coupled semilinear Schrödinger equationsS Correia Nonlinear Differential Equations and Applications NoDEA 23, 1-14, 2016 | 5 | 2016 |

Classification and stability of positive solutions to the NLS equation on the -metric graph F Agostinho, S Correia, H Tavares arXiv preprint arXiv:2306.13521, 2023 | 4 | 2023 |

Spatial plane waves for the nonlinear Schrödinger equation: local existence and stability results S Correia, M Figueira Communications in Partial Differential Equations 42 (4), 519-555, 2017 | 4 | 2017 |

Ondas progressivas no modelo de Fisher-Kolmogorov–um clássico moderno S Correia, L Sanchez Boletim da Sociedade Portuguesa de Matemática, 2012 | 4 | 2012 |

Some well-posedness and ill-posedness results for the INLS equation L Campos, S Correia, LG Farah Available at SSRN 4362627, 2022 | 3 | 2022 |

A generalized complex Ginzburg-Landau equation: global existence and stability results S Correia, M Figueira arXiv preprint arXiv:1905.08521, 2019 | 3 | 2019 |

Some stability results for the complex Ginzburg-Landau equation S Correia, M Figueira arXiv preprint arXiv:1809.10913, 2018 | 3 | 2018 |

Perturbation at Blow-Up Time of Self-Similar Solutions for the Modified Korteweg–de Vries Equation S Correia, R Côte Archive for Rational Mechanics and Analysis 248 (2), 25, 2024 | 2 | 2024 |

On the nonlinear Schrödinger equation in spaces of infinite mass and low regularity V Barros, S Correia, F Oliveira Differential and Integral Equations 35 (7/8), 371-392, 2022 | 2 | 2022 |