Exponential dichotomy roughness on Banach spaces LH Popescu Journal of mathematical analysis and applications 314 (2), 436-454, 2006 | 93 | 2006 |

Exponential dichotomy roughness and structural stability for evolution families without bounded growth and decay LH Popescu Nonlinear Analysis: Theory, Methods & Applications 71 (3-4), 935-947, 2009 | 18 | 2009 |

A topological classification of linear differential equations on Banach spaces LH Popescu Journal of Differential Equations 203 (1), 28-37, 2004 | 18 | 2004 |

Hyperbolic sequences of linear operators and evolution maps L Barreira, LH Popescu, C Valls Milan Journal of Mathematics 84 (2), 203-216, 2016 | 16 | 2016 |

On admissible perturbations for exponential dichotomy O Méndez, LH Popescu Journal of mathematical analysis and applications 337 (1), 425-430, 2008 | 11 | 2008 |

Admissible Banach function spaces for linear dynamics with nonuniform behavior on the half-line N Lupa, LH Popescu Semigroup Forum 98, 184-208, 2019 | 10 | 2019 |

R-Separated spaces L Popescu Balkan Journal of Geometry and Its Applications 6 (2), 81-88, 2001 | 9 | 2001 |

Inner separation structures for topological spaces. O Mendez, LH Popescu, ED Schwab Balkan Journal of Geometry and its Applications (BJGA) 13 (2), 59-65, 2008 | 8 | 2008 |

Nonuniform exponential behavior via evolution semigroups L Barreira, LH Popescu, C Valls Mathematika 66 (1), 15-38, 2020 | 7 | 2020 |

A complete characterization of exponential stability for discrete dynamics N Lupa, LH Popescu Journal of Difference Equations and Applications 23 (12), 2072-2092, 2017 | 7 | 2017 |

Admissible Banach function spaces and nonuniform stabilities N Lupa, LH Popescu Mediterranean Journal of Mathematics 17 (4), 105, 2020 | 5 | 2020 |

Banach function spaces and Datko-type conditions for nonuniform exponential stability of evolution families N Lupa, LH Popescu preprint, 2016 | 3 | 2016 |

Nonautonomous dynamics with discrete time and topological equivalence L Barreira, LH Popescu, C Valls Zeitschrift für Analysis und ihre Anwendungen 35 (1), 21-39, 2015 | 3 | 2015 |

Trichotomy and topological equivalence for evolution families LH Popescu, T Vesselenyi Bulletin of the Belgian Mathematical Society-Simon Stevin 18 (4), 679-694, 2011 | 3 | 2011 |

Topological classification and structural stability of strongly continuous groups LH Popescu Integral Equations and Operator Theory 79, 355-375, 2014 | 2 | 2014 |

Topological classification of certain types of trichotomic equations on a Banach space LH Popescu Preprint Series in Mathematics, West University of Timisoara, 1-8, 2005 | 2 | 2005 |

GENERALIZED EXPONENTIAL BEHAVIOR AND TOPOLOGICAL EQUIVALENCE. L Barreira, LH Popescu, C Valls Discrete & Continuous Dynamical Systems-Series B 22 (8), 2017 | 1 | 2017 |

Robustness of exponential behavior in Banach spaces L Barreira, LH Popescu, C Valls Periodica Mathematica Hungarica 75, 80-95, 2017 | | 2017 |

Nonuniform exponential behaviour and topological equivalence L Barreira, LH Popescu, C Valls Glasgow Mathematical Journal 58 (2), 279-291, 2016 | | 2016 |

Exponential behavior in Banach spaces: robustness of trichotomies in discrete time L Barreira, LH Popescu, C Valls Periodica Mathematica Hungarica 68 (2), 207-221, 2014 | | 2014 |