Prof. Gamal M.
Mahmoud
Department of
Mathematics
Assiut University,
Egypt
Professor
Email:
gmahmoud_56@yahoo.com, gmahmoud@aun.edu.eg
Qualifications
1987 Ph.D., Clarkson University, USA
1981 M.Sc., Assiut University, Egypt
1978 B.Sc., Assiut University, Egypt
Publications
(Selected)
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G.M. Mahmoud, A.A. Arafa, and E.E. Mahmoud, Bifurcations and Chaos of time delay Lorenz system with dimension 2n+1, Eur. Phys. J. Plus (2017) 132: 461, DOI: 10.1140/epjp/i2017-11739-6.
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G.M. Mahmoud, A.A. Arafa, T. M. Abed - Elhameed, and E.E. Mahmoud, Chaos control of integer and fractional orders of chaotic Burke-Shaw system using time delayed feedback control" Chaos, Solitons and Fractals 104 (2017) 680-692.
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G.M. Mahmoud, A.A. Farghaly and A. Shoreh, A technique for studying a class of fractional-order nonlinear dynamical systems, Int. J. Bifurcation Chaos 27, 1750144 (2017), DOI: doi.org/10.1142/S0218127417501449.
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G.M. Mahmoud, M.E. Ahmed and T.M. Abed - Elhameed, On fractional-order hyperchaotic complex systems and their generalized function projective combination synchronization, Optik, Int. J. for Light and Electron Optics, 130 (2017) 398–406, DOI: 10.1016/j.ijleo.2016.10.095.
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G.M. Mahmoud, M.E. Ahmed and T.M. Abed - Elhameed, Active control technique of fractional-order chaotic complex systems, Eur. Phys. J. Plus (2016) 131: 200, DOI: 10.1140/epjp/i2016-16200-x.
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G.M. Mahmoud, E.E. Mahmoud and A.A. Arafa, Projective synchronization for coupled partially linear complex-variable systems with known parameters, Mathematical Methods in the Applied Sciences, Vol.40 (No.4) 1214-1222, 2017 ( March 15), DOI: 10.1002/mma.4045.
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G.M. Mahmoud, T.M. Abed - Elhameed, and M.E. Ahmed, Generalization of combination-combination synchronization of chaotic n-dimensional fractional-order dynamical systems, Nonlinear Dynamics, 83:1885–1893 (2016), DOI: 10.1007/s11071-015-2453-y.
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G.M. Mahmoud, E.E. Mahmoud and A. A. Arafa, On modified time delay hyperchaotic complex Lü system, Nonlinear Dyn (2015) 80 : 855-869, DOI:10.1007/s11071-015-1912-9.
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Shaban Aly, Ali
Al-Qahtani, Houari B. Khenous, G. M. Mahmoud, Impulsive control and
synchronization of complex lorenz systems, Abstract and Applied Analysis, Vol.
2014, Article ID 932327, 9 pages, 2014.
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G.M. Mahmoud, E.E.
Mahmoud and A.A. Arafa, Controlling hyperchaotic complex nonlinear systems with
unknown parameters based on adaptive passive method, Chin. Phys. B Vol. 22, No.
6 (2013) 060508.
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G.M. Mahmoud, E.E.
Mahmoud and A.A. Arafa, On projective synchronization of hyperchaotic complex
nonlinear systems based on passive theory for secure communications"
Physica Scripta, 87, 055002, 2013, doi:10.1088/0031-8949/87/05/055002.
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G. M. Mahmoud and
E.E. Mahmoud, Complex modified projective synchronization of two chaotic
complex nonlinear systems, Nonlinear Dynamics, Vol.73 (4), pp. 2231-2240,
(Sept.) 2013.
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G.M. Mahmoud, E.E.
Mahmoud and A.A. Arafa, Passive control of n-dimensional chaotic complex
nonlinear systems, Journal of Vibration and Control, Vol.17,No.7, PP
1061–1071, 2013 (May), DOI: 10.1177/1077546312439430.
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G. M. Mahmoud and
E.E. Mahmoud, Synchronization of two different n-dimensional chaotic complex
nonlinear systems with fully unknown parameters, Journal of Advanced Research
in Dynamical and Control Systems, Vol. 5 (2013) 47-58.
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G. M. Mahmoud and
E.E. Mahmoud, Lag synchronization of hyperchaotic complex nonlinear systems,
Nonlinear Dynamics: Volume 67, Issue 2 (2012), Page 1613-1622. DOI:
10.1007/s11071-011-0091-6.
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G.M. Mahmoud and
M. E. Ahmed, A hyperchaotic complex system generating two-, three-, and
four-scroll attractors, Journal of Vibration and Control, Vol. 18, No 6,
May 2012, PP841-849, DOI: 10.1177/1077546311405370.
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G.M. Mahmoud and
M. E. Ahmed, Chaotic and hyperchaotic complex jerk equations, the 2nd Int.
Conference on Mathematics and Information Science (ICMIS 2011), Sohag
University, Sept. 10-13, 2011, Sohag, Egypt, and the International Journal of
Modern Nonlinear Theory and Application (IJMNTA), 2012, 1, 6-13.
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G.M. Mahmoud and
M. E. Ahmed, Modified projective synchronization and control of complex Chen
and Lü systems, Journal of Vibration and Control, Volume 17 Issue 8 July 2011,
PP. 1184-1194, DOI 10.1177/1077546310378871.
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G.M. Mahmoud and
M. E. Ahmed, Analysis of chaotic and hyperchaotic conservative complex
nonlinear systems" has been accepted as an oral presentation in the 3rd
Scientific Conference for Young Researchers for Basic Science & Technology,
organized by the Faculty of Science, Assiut University, Egypt, 19-20, April
2011.
Profile Details
http://www.mahmoud.aun.edu.eg