All Stories

  1. Three Optimization Methods for Solving the Fully Rough Interval Multilevel Solid Transportation Problem

    Article • Journal of Intelligent & Fuzzy Systems Applications in Engineering and Technology, November 2025, SAGE Publications

    Dr. Eman Fathy

  2. Three different optimization techniques for solving the fully rough interval multi-level linear programming problem

    Article • Journal of Intelligent & Fuzzy Systems Applications in Engineering and Technology, August 2023, IOS Press

    Mohamed AbdelHameed Helmy, Dr. Eman Fathy

  3. Fully intuitionistic fuzzy multi-level linear fractional programming problem

    Article • Alexandria Engineering Journal, August 2023, Elsevier

    Dr. Eman Fathy

  4. linear programming problem in an interval-valued intuitionistic fuzzy environment

    Article • Alexandria Engineering Journal, December 2022, Elsevier

    Dr. Eman Fathy

  5. fully fuzzy multilevel multiobjective linear programming problems

    Article • Alexandria Engineering Journal, October 2022, Elsevier

    Dr. Eman Fathy

  6. neutrosophic multi-level multi-objective linear programming problem

    Article • Journal of Intelligent & Fuzzy Systems Applications in Engineering and Technology, July 2022, IOS Press

    Dr. Eman Fathy, Elsaeed Ammar

  7. On solving the multilevel rough interval linear programming problem

    Article • Journal of Intelligent & Fuzzy Systems Applications in Engineering and Technology, March 2022, IOS Press

    Mohamed AbdelHameed Helmy, Dr. Eman Fathy

  8. On the solution of linear programming problems with rough interval coefficients in a fuzzy environment

    Article • ANNALS OF FUZZY MATHEMATICS AND INFORMATICS, October 2019, The Natural Science Institute Wonkwang University

    Dr. Eman Fathy

  9. A modified fuzzy approach for the fully fuzzy multi-objective and multi-level integer quadratic programming problems based on a decomposition technique

    Article • Journal of Intelligent & Fuzzy Systems Applications in Engineering and Technology, September 2019, IOS Press

    Dr. Eman Fathy

  10. Bi-Level Multi-Objective Large Scale Integer Quadratic Programming Problem with Symmetric Trapezoidal Fuzzy Numbers in the Objective Functions

    Article • Journal of Advances in Mathematics and Computer Science, April 2018, Sciencedomain International

    Dr. Eman Fathy

  11. On Rough Interval Three Level Large Scale Quadratic Integer Programming Problem

    Article • Journal of Statistics Applications & Probability, July 2017, Natural Sciences Publishing

    Dr. Eman Fathy

  12. On Fuzzy Bi-Level Multi-Objective Large Scale Integer Quadratic Programming Problem

    Article • International Journal of Computer Applications, February 2017, Foundation of Computer Science

    Dr. Eman Fathy

  13. An Interactive Model for Fully Fuzzy Multi-level Linear Programming Problem based on Multi-objective Linear Programming Technique

    Article • Journal of Advances in Mathematics and Computer Science, January 2017, Sciencedomain International

    Dr. Eman Fathy

  14. Fully Fuzzy Multi-Level Linear Programming Problem

    Article • International Journal of Computer Applications, December 2016, Foundation of Computer Science

    Mohamed AbdelHameed Helmy, Dr. Eman Fathy

  15. An Interactive Model for Fully Rough Three Level Large Scale Integer Linear Programming Problem

    Article • International Journal of Computer Applications, December 2016, Foundation of Computer Science

    Dr. Eman Fathy

  16. On Some Stability Notions of Multiobjective Integer Linear Fractional Programming Problem under Randomness

    Article • Journal of Natural Sciences and Mathematics, July 2013, Al Manhal FZ, LLC

    Dr. Eman Fathy