On sufficiency and duality for a class of interval-valued programming problems A Jayswal, I Stancu-Minasian, I Ahmad Applied Mathematics and Computation 218 (8), 4119-4127, 2011 | 95 | 2011 |
Sufficiency and duality in multiobjective programming involving generalized F-convex functions TR Gulati, MA Islam Journal of Mathematical Analysis and Applications 183 (1), 181-195, 1994 | 77 | 1994 |
Second order (F, α, ρ, d)-convexity and duality in multiobjective programming I Ahmad, Z Husain Information Sciences 176 (20), 3094-3103, 2006 | 64 | 2006 |
Molecular characterization of tomato and chili leaf curl begomoviruses from Pakistan SL Shih, WS Tsai, SK Green, S Khalid, I Ahmad, MA Rezaian, J Smith Plant Disease 87 (2), 200-200, 2003 | 61 | 2003 |
On Geodesic E-Convex Sets, Geodesic E-Convex Functions and E-Epigraphs A Iqbal, S Ali, I Ahmad Journal of Optimization Theory and Applications 155, 239-251, 2012 | 50 | 2012 |
Secound order symmetric duality with generalized convexity TR Gulati, I Ahmad, I Husain Opsearch 38, 210-222, 2001 | 49 | 2001 |
Duality in nondifferentiable minimax fractional programming with generalized convexity I Ahmad, Z Husain Applied Mathematics and Computation 176 (2), 545-551, 2006 | 47 | 2006 |
Second order duality for minmax fractional programming Z Husain, I Ahmad, S Sharma Optimization Letters 3 (2), 277-286, 2009 | 44 | 2009 |
Higher-order duality in nondifferentiable multiobjective programming I Ahmad, Z Husain, S Sharma Numerical Functional Analysis and Optimization 28 (9-10), 989-1002, 2007 | 44 | 2007 |
Optimality conditions and duality in nondifferentiable minimax fractional programming with generalized convexity I Ahmad, Z Husain Journal of Optimization Theory and Applications 129, 255-275, 2006 | 44 | 2006 |
Second-order symmetric duality with cone constraints TR Gulati, SK Gupta, I Ahmad Journal of Computational and Applied Mathematics 220 (1-2), 347-354, 2008 | 42 | 2008 |
Nondifferentiable second order symmetric duality in multiobjective programming I Ahmad, Z Husain Applied Mathematics Letters 18 (7), 721-728, 2005 | 41 | 2005 |
Mixed type duality for multiobjective variational problems with generalized (F, ρ)-convexity I Ahmad, TR Gulati Journal of Mathematical Analysis and Applications 306 (2), 669-683, 2005 | 38 | 2005 |
On multiobjective second order symmetric duality with cone constraints I Ahmad, Z Husain European Journal of Operational Research 204 (3), 402-409, 2010 | 35 | 2010 |
Optimality conditions and duality in fractional minimax programming involving generalized ρ-convexity I Ahmad International Journal of Management and Systems 19, 165-180, 2003 | 35 | 2003 |
Some properties of geodesic semi-E-convex functions A Iqbal, I Ahmad, S Ali Nonlinear Analysis: Theory, Methods & Applications 74 (17), 6805-6813, 2011 | 34 | 2011 |
Sufficiency and duality in multiobjective programming under generalized type I functions TR Gulati, I Ahmad, D Agarwal Journal of Optimization Theory and Applications 135, 411-427, 2007 | 34 | 2007 |
On interval-valued optimization problems with generalized invex functions I Ahmad, A Jayswal, J Banerjee Journal of Inequalities and Applications 2013, 1-14, 2013 | 33 | 2013 |
Second order symmetric duality for nonlinear minimax mixed integer programs TR Gulati, I Ahmad European Journal of Operational Research 101 (1), 122-129, 1997 | 33 | 1997 |
Second-order duality in nondifferentiable minmax programming involving type-I functions I Ahmad, Z Husain, S Sharma Journal of Computational and Applied Mathematics 215 (1), 91-102, 2008 | 31 | 2008 |