\(E\)-convex sets, \(E\)-convex functions, and \(E\)-convex programming. Zbl 0937.90082
Youness, E. A. |
|
1999
|
Optimality criteria in \(E\)-convex programming. Zbl 1026.90093
Youness, Ebrahim A. |
|
2001
|
Study on multiobjective transportation problem with fuzzy numbers. Zbl 1099.90049
Ammar, E. E.; Youness, E. A. |
|
2005
|
Optimality conditions of \(E\)-convex programming for an \(E\)-differentiable function. Zbl 1285.90036
Megahed, Abd El-Monem A.; Gomma, Hebaa G.; Youness, Ebrahim A.; El-Banna, Abou-Zaid H. |
|
2013
|
Characterization of efficient solutions of multi-objective \(E\)-convex programming problems. Zbl 1056.90127
Youness, Ebrahim A. |
|
2004
|
Characterizing solutions of rough programming problems. Zbl 1077.90085
Youness, Ebrahim A. |
|
2006
|
Semi strongly E-convex functions. Zbl 1142.90467
Youness, E. A.; Emam, Tarek |
|
2005
|
Level set algorithm for solving convex multiplicative programming problems. Zbl 1081.65059
Youness, Ebrahim A. |
|
2005
|
Characterization of efficient solutions for multi-objective optimization problems involving semi-strong and generalized semi-strong \(E\)-convexity. Zbl 1150.90012
Youness, E. A.; Tarke, Emam |
|
2008
|
Mini-max zero-sum two persons fuzzy continuous differential games. Zbl 1147.93030
Hegazy, S.; Megahed, A. A.; Youness, E. A.; Elbann, A. |
|
2008
|
Parametric Nash coalitive differential games. Zbl 0895.90195
Youness, E.; Hughes, J. B.; El-Kholy, N. A. |
|
1997
|
Quasi and strictly quasi \(E\)-convex functions. Zbl 0995.90074
Youness, Ebrahim A. |
|
2001
|
A study on fuzzy differential game. Zbl 1162.91317
Megahed, Abd El-Moneim; Youness, Ebrahim |
|
2001
|
Some properties of semi \(E-b\)-vex functions. Zbl 1209.26015
Mishra, S. K.; Mohapatra, R. N.; Youness, E. A. |
|
2011
|
A combined interactive approach for solving E-convex multiobjective nonlinear programming problem. Zbl 1221.65147
Megahed, A. A.; El-Banna, Abou-Zaid; Youness, E. A.; Gomaa, H. G. |
|
2011
|
Mathematical programming in rough environment. Zbl 1228.90118
Osman, M. S.; Lashein, E. F.; Youness, E. A.; Atteya, T. E. M. |
|
2011
|
Strongly \(E\)-convex and strongly \(E\)-convex functions. Zbl 1151.90517
Youness, E. A.; Emam, Tarek |
|
2005
|
A study on large scale continuous differential games. Zbl 1052.91025
Youness, Ebrahim A.; Megahed, Abd El-Moneim A. |
|
2002
|
Extension to necessary optimality conditions in complex programming. Zbl 1146.90523
Youness, E. A.; Elbrolosy, M. E. |
|
2004
|
Extension to sufficient optimality conditions in complex programming. Zbl 1142.90496
Youness, E. A.; Elbrolosy, M. E. |
|
2005
|
Extensions of proper efficiency in complex space. Zbl 1421.90136
Youness, E. A.; Elbrolosy, Mamdouh E. |
|
2018
|
E-convex functions and nonlinear programming. Zbl 1165.90589
Youness, Ebrahim A. |
|
2003
|
A study on the duality of E-convex non-linear programming problem. Zbl 1305.90385
Megahed, A. A.; Gomma, H. G.; Youness, E. A.; El-Banna, A. H. |
|
2013
|
A study on fuzzy complex linear programming problems. Zbl 1247.90300
Youness, Ebrahim A.; Mekawy, I. M. |
|
2012
|
Stability of fractional optimal control problems with parameters in the objective function. Zbl 1513.49058
Youness, Ebrahim Abd-Allah Ebrahim; El-Kholy, Nabil Abdel-Ghafar Mohammed; Eid, Mohamed Husien Mohamed; Abdelraouf, Mohamed Emad |
|
2020
|
Stability of fractional optimal control problems with parameters in the objective function. Zbl 1513.49058
Youness, Ebrahim Abd-Allah Ebrahim; El-Kholy, Nabil Abdel-Ghafar Mohammed; Eid, Mohamed Husien Mohamed; Abdelraouf, Mohamed Emad |
|
2020
|
Extensions of proper efficiency in complex space. Zbl 1421.90136
Youness, E. A.; Elbrolosy, Mamdouh E. |
|
2018
|
Optimality conditions of \(E\)-convex programming for an \(E\)-differentiable function. Zbl 1285.90036
Megahed, Abd El-Monem A.; Gomma, Hebaa G.; Youness, Ebrahim A.; El-Banna, Abou-Zaid H. |
|
2013
|
A study on the duality of E-convex non-linear programming problem. Zbl 1305.90385
Megahed, A. A.; Gomma, H. G.; Youness, E. A.; El-Banna, A. H. |
|
2013
|
A study on fuzzy complex linear programming problems. Zbl 1247.90300
Youness, Ebrahim A.; Mekawy, I. M. |
|
2012
|
Some properties of semi \(E-b\)-vex functions. Zbl 1209.26015
Mishra, S. K.; Mohapatra, R. N.; Youness, E. A. |
|
2011
|
A combined interactive approach for solving E-convex multiobjective nonlinear programming problem. Zbl 1221.65147
Megahed, A. A.; El-Banna, Abou-Zaid; Youness, E. A.; Gomaa, H. G. |
|
2011
|
Mathematical programming in rough environment. Zbl 1228.90118
Osman, M. S.; Lashein, E. F.; Youness, E. A.; Atteya, T. E. M. |
|
2011
|
Characterization of efficient solutions for multi-objective optimization problems involving semi-strong and generalized semi-strong \(E\)-convexity. Zbl 1150.90012
Youness, E. A.; Tarke, Emam |
|
2008
|
Mini-max zero-sum two persons fuzzy continuous differential games. Zbl 1147.93030
Hegazy, S.; Megahed, A. A.; Youness, E. A.; Elbann, A. |
|
2008
|
Characterizing solutions of rough programming problems. Zbl 1077.90085
Youness, Ebrahim A. |
|
2006
|
Study on multiobjective transportation problem with fuzzy numbers. Zbl 1099.90049
Ammar, E. E.; Youness, E. A. |
|
2005
|
Semi strongly E-convex functions. Zbl 1142.90467
Youness, E. A.; Emam, Tarek |
|
2005
|
Level set algorithm for solving convex multiplicative programming problems. Zbl 1081.65059
Youness, Ebrahim A. |
|
2005
|
Strongly \(E\)-convex and strongly \(E\)-convex functions. Zbl 1151.90517
Youness, E. A.; Emam, Tarek |
|
2005
|
Extension to sufficient optimality conditions in complex programming. Zbl 1142.90496
Youness, E. A.; Elbrolosy, M. E. |
|
2005
|
Characterization of efficient solutions of multi-objective \(E\)-convex programming problems. Zbl 1056.90127
Youness, Ebrahim A. |
|
2004
|
Extension to necessary optimality conditions in complex programming. Zbl 1146.90523
Youness, E. A.; Elbrolosy, M. E. |
|
2004
|
E-convex functions and nonlinear programming. Zbl 1165.90589
Youness, Ebrahim A. |
|
2003
|
A study on large scale continuous differential games. Zbl 1052.91025
Youness, Ebrahim A.; Megahed, Abd El-Moneim A. |
|
2002
|
Optimality criteria in \(E\)-convex programming. Zbl 1026.90093
Youness, Ebrahim A. |
|
2001
|
Quasi and strictly quasi \(E\)-convex functions. Zbl 0995.90074
Youness, Ebrahim A. |
|
2001
|
A study on fuzzy differential game. Zbl 1162.91317
Megahed, Abd El-Moneim; Youness, Ebrahim |
|
2001
|
\(E\)-convex sets, \(E\)-convex functions, and \(E\)-convex programming. Zbl 0937.90082
Youness, E. A. |
|
1999
|
Parametric Nash coalitive differential games. Zbl 0895.90195
Youness, E.; Hughes, J. B.; El-Kholy, N. A. |
|
1997
|