Solving the Nonlinear Boundary Layer Flow Equations with Pressure Gradient and Radiation MA Xenos, EN Petropoulou, A Siokis, US Mahabaleshwar Symmetry 12 (5), 710, 2020 | 30 | 2020 |

A discrete equivalent of the logistic equation EN Petropoulou Advances in Difference Equations 2010, 1-15, 2010 | 18 | 2010 |

A “discretization” technique for the solution of ODEs EN Petropoulou, PD Siafarikas, EE Tzirtzilakis Journal of mathematical analysis and applications 331 (1), 279-296, 2007 | 15 | 2007 |

On the common zeros of Bessel functions EN Petropoulou, PD Siafarikas, ID Stabolas Journal of computational and applied mathematics 153 (1), 387-393, 2003 | 14 | 2003 |

Self-adjointness of unbounded tridiagonal operators and spectra of their finite truncations EN Petropoulou, L Velázquez Journal of Mathematical Analysis and Applications 420 (1), 852-872, 2014 | 13 | 2014 |

Existence of complex ℓ2 solutions of linear delay systems of difference equations EN Petropoulou, PD Siafarikas Journal of Difference Equations and Applications 11 (1), 49-62, 2005 | 11 | 2005 |

A “discretization” technique for the solution of ODEs II EN Petropoulou, PD Siafarikas, EE Tzirtzilakis Numerical Functional Analysis and Optimization 30 (5-6), 613-631, 2009 | 10 | 2009 |

Analytic solutions of some non-linear ordinary differential equations EN Petropoulou, PD Siafarikas Dynamic Systems and Applications 13, 283-316, 2004 | 9 | 2004 |

Solutions of nonlinear delay and advanced partial difference equations in the space l N× N 1 EN Petropoulou, PD Siafarikas Computers & Mathematics with Applications 45 (6), 905-934, 2003 | 9 | 2003 |

Bounded solutions and asymptotic stability of nonlinear difference equations in the complex plane II EN Petropoulou, PD Siafarikas Computers & Mathematics with Applications 42 (3-5), 427-452, 2001 | 9 | 2001 |

Bounded solutions and asymptotic stability of nonlinear difference equations in the complex plane EN Petropoulou, PD Siafarikas Arch. Math.(Brno) 36 (2), 139-158, 2000 | 9 | 2000 |

On the zeros of J ν ″′(x) CG Kokologiannaki, EN Petropoulou Integral Transforms and Special Functions 24 (7), 540-547, 2013 | 8 | 2013 |

Bounded solutions of a class of linear delay and advanced partial difference equations EN Petropoulou, PD Siafarikas Dynamic Systems and Applications 10 (2), 243-260, 2001 | 7 | 2001 |

On the logistic equation in the complex plane EN Petropoulou, EE Tzirtzilakis Numerical Functional Analysis and Optimization 34 (7), 770-790, 2013 | 5 | 2013 |

On the complex zeros of some families of orthogonal polynomials EN Petropoulou Abstract and Applied Analysis 2010, 2010 | 5 | 2010 |

A functional-analytic method for the study of difference equations EN Petropoulou, PD Siafarikas Advances in Difference Equations 2004, 1-12, 2004 | 4 | 2004 |

Analytic solutions of a class of linear and nonlinear functional equations EN Petropoulou Journal of mathematical analysis and applications 261 (1), 168-176, 2001 | 4 | 2001 |

On some specific non-linear ordinary difference equations EN Petropoulou Arch. Math.(Brno) 36, 549-562, 2000 | 4 | 2000 |

Qualitative, Approximate and Numerical Approaches for the Solution of Nonlinear Differential Equations EN Petropoulou, MA Xenos Applications of Nonlinear Analysis, 611-664, 2018 | 3 | 2018 |

The Humbert-Bessel functions, Stirling numbers and probability distributions in coincidence problems D Babusci, G Dattoli, E Di Palma, EN Petropoulou arXiv preprint arXiv:1212.4299, 2012 | 3 | 2012 |