Dr. Said Fahmy Tantawy
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Dr. Said Fahmy Tantawy

Professor
Helwan University, Egypt

Highest Degree
Ph.D. in Mathematics from Helwan University, Cairo, Egypt

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Area of Interest:

Mathematics
100%
Partial Differential Equations
62%
Discrete Logarithm
90%
Machine Learning
75%
Derivations
55%

Research Publications in Numbers

Books
0
Chapters
0
Articles
0
Abstracts
0

Selected Publications

  1. Tantawy, S.F., 2014. Solving a special class of multiple objective linear fractional programming problems. ANZIAM J., 56: 91-103.
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  2. Tantawy, S.F., 2014. A new procedure for solving integer linear programming problems. Arabian J. Sci. Eng., 39: 5265-5269.
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  3. Tantawy, S.F., 2014. A new concept of duality for linear fractional programming problems. Int. J. Eng. Innov. Technol., 3: 147-149.
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  4. Tantawy, S.F., 2013. A new method for solving bi criterion linear fractional programming problems. Int. J. Eng. Innov. Technol., 3: 128-133.
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  5. Tantawy, S.F. and R.H. Sallam, 2013. A new method for solving linear programming problems. Int. J. Recent Scient. Res., 4: 623-625.
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  6. Tantawy, S.F. and R.H. Sallam, 2013. A new method for solving linear integer fractional programming problems. Int. J. Recent Scient. Res., 4: 250-253.
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  7. Tantawy, S.F., 2011. A note on solvability conditions for multiple objectives linear programming (MOLP) problems. J. Algorithms Comput. Technol., 5: 501-511.
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  8. Tantawy, S.F. and R.H. Sallam, 2009. Objective space for multiple objectives linear fractional programming with equal denominators. J. Egypt. Math. Soc., 17: 251-257.
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  9. Tantawy, S.F. and R.H. Sallam, 2009. Multiple objective linear programming (MOLP) problems with the same objective space. J. Algorithms Comput. Technol., 3: 573-581.
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  10. Tantawy, S.F. and A.M. Hariri, 2009. An O ((m+n) Max {m+n, n3}) procedure for solving the linear programming problem. J. Applied Sci. Res., 5: 329-333.
  11. Tantawy, S.F., 2008. A new procedure for solving linear fractional programming problems. Math. Comput. Model., 48: 969-973.
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  12. Tantawy, S.F. and O.M. Saad, 2008. A new method for solving the sum of linear and linear fractional programming problems. J. Inform. Optimiz. Sci., 29: 849-857.
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  13. Tantawy, S., 2008. An iterative method for solving linear fraction programming (LFP) problem with sensitivity analysis. Math. Comput. Applic., 13: 147-151.
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  14. Tantawy, S.F., 2007. Using feasible direction to solve linear fraction programming problems. Aust. J. Basic Applied Sci., 1: 109-114.
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  15. Tantawy, S.F., 2007. Using feasible direction to find all alternative extreme optimal points for linear programming problem. J. Math. Statist., 3: 109-111.
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  16. Tantawy, S.F., 2007. Detecting non-dominated extreme points for multiple objective linear programming. J. Math. Statist., 3: 77-79.
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  17. Tantawy, S.F., 2007. A new method to find all alternative extreme optimal points for linear programming problem. Aust. J. Basic Applied Sci., 1: 38-44.
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  18. Tantawy, S.F., 2007. A new method for solving linear fractional programming problems. Aust. J. Basic Applied Sci., 1: 105-108.
  19. Tantawy, S.F. and R.H. Sallam, 2007. Using feasible direction to find all efficient extreme points for multiple objective linear programs (MOLP). J. Applied Sci. Res., 3: 662-667.
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  20. Abdelfattah, E.H., M. Hafez and S.F. Tantawy, 2005. On selecting `r` items from `m` independent groups. J. Math. Statistics, 1: 103-105.
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