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- M. Eissa, A. F. El-Bassiouny
- Applied Mathematics and Computation
- 2003

- A. F. El-Bassiouny, M. Eissa
- Applied Mathematics and Computation
- 2003

- A. F. El-Bassiouny
- Applied Mathematics and Computation
- 1999

An investigation of the response of a three-degree-of-freedom-system with cubic nonlinearities and the autoparametric resonances x3 3x2 and x2 3x1 to a harmonic excitation of the third mode, where the xn are the linear natural frequencies of the system, is presented. The method of multiple scales is used to determine six ®rst-order non-linear ordinary… (More)

- A. F. El-Bassiouny
- Applied Mathematics and Computation
- 2005

- M. A. El-Dosuky, A. F. El-Bassiouny, T. T. Hamza, M. Z. Rashad
- ArXiv
- 2012

Most optimization problems in real life applications are often highly nonlinear. Local optimization algorithms do not give the desired performance. So, only global optimization algorithms should be used to obtain optimal solutions. This paper introduces a new nature-inspired metaheuristic optimization algorithm, called Hoopoe Heuristic (HH). In this paper,… (More)

- A. F. El-Bassiouny
- Applied Mathematics and Computation
- 2002

Subharmonic resonance of two-degree-of-freedom systems with cubic nonlinearities to multifrequency parametric excitations in the presence of three-to-one internal resonance is investigated. Two approximate methods (the multiple scales and the generalized synchronization) are used to construct a first-order nonlinear ordinary differential equations governing… (More)

- A. F. El-Bassiouny, M. M. Kamel, A. Abdel-Khalik
- Mathematics and Computers in Simulation
- 2003

A system of two degrees of freedom with quadratic and cubic nonlinearities and subjected to parametric and external excitations is studied and solved. The method of multiple scale perturbation technique (MSPT) is used to analyze the response of this system. Four ordinary differential equations are derived to describe the modulation of the amplitudes and… (More)

- M. A. El-Dosuky, A. F. El-Bassiouny, T. T. Hamza, M. Z. Rashad
- ArXiv
- 2012

There are many new forms of interfacing human users to machines. We persevere here electric-mechanical form of interaction between human and machine. The emergence of brain–computer interface allows mind-to-movement systems. The story of the Pied Piper inspired us to devise some new heuristics for interfacing human motor system using brain waves, by… (More)

In this paper we study the response of single-degree-of-freedom with cubic, quartic and quintic nonlinearities to an amplitude-modulated excitation whose carrier frequency is much higher than the natural frequency of the system. The only restriction on the amplitude modulation is that it contains frequencies much lower than the carrier frequency of the… (More)

- A. F. El-Bassiouny
- Applied Mathematics and Computation
- 2003