On j-near concepts in rough sets with some applications WS Amer, MI Abbas, MK El-Bably Journal of Intelligent & Fuzzy Systems 32 (1), 1089-1099, 2017 | 39 | 2017 |

Application of the Krylov-Bogoliubov-Mitropolski technique for a rotating heavy solid under the influence of a gyrostatic moment TS Amer, AI Ismail, WS Amer Journal of Aerospace Engineering 25 (3), 421-430, 2012 | 38 | 2012 |

Resonance in the cart-pendulum system—an asymptotic approach WS Amer, TS Amer, R Starosta, MA Bek Applied Sciences 11 (23), 11567, 2021 | 29 | 2021 |

On the motion of a pendulum attached with tuned absorber near resonances WS Amer, MA Bek, MK Abohamer Results in Physics 11, 291-301, 2018 | 28 | 2018 |

Modeling and stability analysis for the vibrating motion of three degrees-of-freedom dynamical system near resonance WS Amer, TS Amer, SS Hassan Applied Sciences 11 (24), 11943, 2021 | 26 | 2021 |

The dynamical motion of a gyroscope subjected to applied moments WS Amer Results in Physics 12, 1429-1435, 2019 | 26 | 2019 |

The asymptotic solutions of the governing system of a charged symmetric body under the influence of external torques AA Galal, TS Amer, H El-Kafly, WS Amer Results in Physics 18, 103160, 2020 | 25 | 2020 |

Substantial condition for the fourth first integral of the rigid body problem TS Amer, WS Amer Mathematics and Mechanics of Solids 23 (8), 1237-1246, 2018 | 25 | 2018 |

The Rotational Motion of a Symmetric Rigid Body Similar to Kovalevskaya’s Case TSAWS Amer Iran J Sci Technol Trans Sci, 2017 | 24 | 2017 |

The dynamical motion of a rigid body for the case of ellipsoid inertia close to ellipsoid of rotation TS Amer, AM Farag, WS Amer Mechanics Research Communications 108, 103583, 2020 | 20 | 2020 |

On the motion of a flywheel in the presence of attracting center WS Amer Results in physics 7, 1214-1220, 2017 | 19 | 2017 |

Modelling and analyzing the rotatory motion of a symmetric gyrostat subjected to a Newtonian and magnetic fields WS Amer Results in Physics 24, 104102, 2021 | 18 | 2021 |

Asymptotic analysis and numerical solutions for the rigid body containing a viscous liquid in cavity in the presence of gyrostatic moment WS Amer, AM Farag, IM Abady Archive of Applied Mechanics 91 (9), 3889-3902, 2021 | 15 | 2021 |

Stability Analysis for Travelling Wave Solutions of the Olver and Fifth‐Order KdV Equations AR Seadawy, W Amer, A Sayed Journal of Applied Mathematics 2014 (1), 839485, 2014 | 14 | 2014 |

The periodic solutions of a symmetric charged gyrostat for a slightly relocated center of mass AM Farag, TS Amer, WS Amer Alexandria Engineering Journal 61 (9), 7155-7170, 2022 | 13 | 2022 |

Dynamical stability of a 3-DOF auto-parametric vibrating system TS Amer, GM Moatimid, WS Amer Journal of Vibration Engineering & Technologies 11 (8), 4151-4186, 2023 | 12 | 2023 |

Dynamical analysis of a damped harmonic forced duffing oscillator with time delay GM Moatimid, TS Amer, WS Amer Scientific Reports 13 (1), 6507, 2023 | 10 | 2023 |

Analyzing the motion of a forced oscillating system on the verge of resonance S Ghanem, TS Amer, WS Amer, S Elnaggar, AA Galal Journal of Low Frequency Noise, Vibration and Active Control 42 (2), 563-578, 2023 | 8 | 2023 |

The dynamical motion of a rolling cylinder and its stability analysis: analytical and numerical investigation WS Amer Archive of Applied Mechanics 92 (11), 3267-3293, 2022 | 7 | 2022 |

Evaluation of the stability of a two degrees-of-freedom dynamical system TS Amer, AI Ismail, WS Amer Journal of Low Frequency Noise, Vibration and Active Control 42 (4), 1578-1595, 2023 | 6 | 2023 |