Izhar Ahmad

51 papers Journal 51
YearRankTypeTitle / Venue / Authors
2026 J jnl
Robust optimality and duality relations for multiobjective semi-infinite equilibrium problems having vanishing constraints with uncertain data.
Comput. Appl. Math.
Bishal Biswas, S. K. Gupta, Izhar Ahmad
2026 J jnl
Schaible and Bector type robust E R -duality for robust fractional interval-valued optimization problems.
J. Comput. Appl. Math.
Krishna Kummari, Rekha R. Jaichander, Izhar Ahmad
2025 J jnl
Higher-order duality results for multiobjective fractional variational problems involving support functions and its application.
RAIRO Oper. Res.
Vivek Dhingra, Navdeep Kailey, Izhar Ahmad, Sonali Sethi
2025 J jnl
Impact of carbon emission and preservation investment on a manufacturing system for deteriorating item with price and greenness dependent demand via equilibrium optimizer algorithm.
Int. J. Syst. Assur. Eng. Manag.
Hachen Ali, Fleming Akhtar, Sudipta Guin, Pritam Kumar Pakhira, Ali Akbar Shaikh, Izhar Ahmad
2025 J jnl
Performance Forecasting of Discrete-Time Priority Retrial Queue With Its Application in Cognitive Radio Networks.
Int. J. Commun. Syst.
Shweta Upadhyaya, Shree Vaishnawi, Divya Agarwal, Izhar Ahmad
2024 J jnl
On fuzzy fractional quadratic programming problems with an application in the tourism sector.
Appl. Soft Comput.
Sumati Mahajan, S. K. Gupta, Izhar Ahmad
2023 J jnl
Controlled nonlinear dynamics generated by isoperimetric constrained optimization problems involving second-order partial derivatives.
Syst. Control. Lett.
Savin Treanta, Izhar Ahmad
2023 J jnl
Matrix games involving interval-valued hesitant fuzzy linguistic sets and its application to electric vehicles.
J. Intell. Fuzzy Syst.
Deeba R. Naqvi, Geeta Sachdev, Izhar Ahmad
2023 J jnl
Multiobjective Symmetric Duality in Higher-Order Fractional Variational Programming.
Asia Pac. J. Oper. Res.
Arshpreet Kaur, Mahesh Kumar Sharma, Izhar Ahmad
2023 J jnl
On Fuzzy Linear Fractional Programming Problems via α-Cut-Based Method with Application in Transportation Sector.
Symmetry
Abhishek Chauhan, Sumati Mahajan, Izhar Ahmad, Suliman Al-Homidan
2023 J jnl
Optimality conditions and duality results for a robust bi-level programming problem.
RAIRO Oper. Res.
Shivani Saini, Navdeep Kailey, Izhar Ahmad
2023 J jnl
Optimality, duality and saddle point criteria for a robust fractional interval-valued optimization problem with uncertain inequality constraints
RAIRO Oper. Res.
Krishna Kummari, Rekha R. Jaichander, Izhar Ahmad
2023 J jnl
Optimization of a stochastic model having erratic server with immediate or delayed repair.
Ann. Oper. Res.
Radhika Agarwal, Divya Agarwal, Shweta Upadhyaya, Izhar Ahmad
2022 J jnl
A crow search algorithm integrated with dynamic awareness probability for cellular network cost management.
J. Supercomput.
Shamimul Qamar, Abdul Azeem, Tanweer Alam, Izhar Ahmad
2021 J jnl
A new approach to solve fully intuitionistic fuzzy linear programming problem with unrestricted decision variables.
J. Intell. Fuzzy Syst.
Manisha Malik, S. K. Gupta, Izhar Ahmad
2021 J jnl
Robust duality for generalized convex nonsmooth vector programs with uncertain data in constraints.
RAIRO Oper. Res.
Izhar Ahmad, Arshpreet Kaur, Mahesh Kumar Sharma
2020 J jnl
Mixed Type Nondifferentiable Higher-Order Symmetric Duality over Cones.
Symmetry
Izhar Ahmad, Khushboo Verma, Suliman Al-Homidan
2019 J jnl
A fuzzy multiple objective nonlinear optimization problem and its duality results.
J. Intell. Fuzzy Syst.
S. K. Gupta, D. Dangar, Izhar Ahmad, Suliman Al-Homidan
2019 J jnl
Sufficiency and duality in interval-valued variational programming.
Neural Comput. Appl.
Izhar Ahmad, Anurag Jayswal, Suliman Al-Homidan, Jonaki Banerjee
2019 J jnl
Vector variational inequalities on Hadamard manifolds involving strongly geodesic convex functions.
Oper. Res. Lett.
Anurag Jayswal, Izhar Ahmad, Babli Kumari
2018 J jnl
Criterion for Generalized Weakly Fuzzy Invex Monotonocities.
Adv. Fuzzy Syst.
Meraj Ali Khan, Izhar Ahmad, Abdulrahman Aljohani
2018 J jnl
Second-Order Symmetric Duality in Variational Control Problems Over Cone Constraints.
Asia Pac. J. Oper. Res.
Anurag Jayswal, Shalini Jha, Ashish Kumar Prasad, Izhar Ahmad
2017 J jnl
Optimality and duality in multiobjective programming involving higher order semilocally strong convexity.
Int. J. Math. Oper. Res.
Anurag Jayswal, Vivek Singh, Izhar Ahmad
2017 J jnl
Optimality and duality in non-differentiable interval valued multiobjective programming.
Int. J. Math. Oper. Res.
Izhar Ahmad, Deepak Singh, Bilal Ahmad Dar
2016 J jnl
One norm linear programming support vector regression.
Neurocomputing
Muhammad Tanveer, Mohit Mangal, Izhar Ahmad, Yuan-Hai Shao
2015 J jnl
Higher Order Fractional Symmetric Duality Over Cone Constraints.
J. Math. Model. Algorithms Oper. Res.
Anurag Jayswal, Izhar Ahmad, Ashish Kumar Prasad
2014 J jnl
Mixed type symmetric duality for multiobjective variational problems with cone constraints.
Int. Trans. Oper. Res.
Izhar Ahmad, Z. Husain, Suliman Al-Homidan
2013 J jnl
Second order symmetric duality in multiobjective programming involving cones.
Optim. Lett.
Izhar Ahmad, Zakir Husain
2012 J jnl
On Geodesic E-Convex Sets, Geodesic E-Convex Functions and E-Epigraphs.
J. Optim. Theory Appl.
Akhlad Iqbal, Shahid Ali, Izhar Ahmad
2012 J jnl
Unified higher order duality in nondifferentiable multiobjective programming involving cones.
Math. Comput. Model.
Izhar Ahmad
2011 J jnl
A note on higher-order nondifferentiable symmetric duality in multiobjective programming.
Appl. Math. Lett.
Ravi P. Agarwal, Izhar Ahmad, S. K. Gupta
2011 J jnl
Erratum to "Second order (F, α, ρ, d)-convexity and duality in multiobjective programming" [Inform. Sci 176 (2006) 3094-3103].
Inf. Sci.
Izhar Ahmad, Z. Husain
2011 J jnl
On sufficiency and duality for a class of interval-valued programming problems.
Appl. Math. Comput.
Anurag Jayswal, Ioan M. Stancu-Minasian, Izhar Ahmad
2011 J jnl
Sufficiency and duality for nonsmooth multiobjective programming problems involving generalized (F, α, ρ, θ)-d-V-univex functions.
Math. Comput. Model.
Anurag Jayswal, Izhar Ahmad, Suliman Al-Homidan
2010 J jnl
Higher order symmetric duality in nondifferentiable multi-objective programming problems involving generalized cone convex functions.
Math. Comput. Model.
Ravi P. Agarwal, Izhar Ahmad, Anurag Jayswal
2010 J jnl
Multiobjective mixed symmetric duality involving cones.
Comput. Math. Appl.
Izhar Ahmad, Z. Husain
2010 J jnl
On multiobjective second order symmetric duality with cone constraints.
Eur. J. Oper. Res.
Izhar Ahmad, Z. Husain
2009 J jnl
On Properties of Geodesic η-Preinvex Functions.
Adv. Oper. Res.
Izhar Ahmad, Akhlad Iqbal, Shahid Ali
2009 J jnl
Second order duality for minmax fractional programming.
Optim. Lett.
Z. Husain, Izhar Ahmad, Sarita Sharma
2009 J jnl
Second order duality for nondifferentiable minimax programming problems with generalized convexity.
J. Glob. Optim.
Z. Husain, Anurag Jayswal, Izhar Ahmad
2008 J jnl
Note on Mond-Weir type nondifferentiable second order symmetric duality.
Optim. Lett.
Z. Husain, Izhar Ahmad
2008 J jnl
Symmetric duality for multiobjective fractional variational problems involving cones.
Eur. J. Oper. Res.
Izhar Ahmad, Sarita Sharma
2007 J jnl
Minimax mixed integer symmetric duality for multiobjective variational problems.
Eur. J. Oper. Res.
Izhar Ahmad, Z. Husain
2007 J jnl
Sufficiency in multiobjective subset programming involving generalized type-I functions.
J. Glob. Optim.
Izhar Ahmad, Sarita Sharma
2006 J jnl
Duality in nondifferentiable minimax fractional programming with generalized convexity.
Appl. Math. Comput.
Izhar Ahmad, Z. Husain
2006 J jnl
Second order (F, α, ρ, d)-convexity and duality in multiobjective programming.
Inf. Sci.
Izhar Ahmad, Z. Husain
2006 J jnl
Symmetric duality for multiobjective fractional variational problems with generalized invexity.
Inf. Sci.
Izhar Ahmad
2005 J jnl
Nondifferentiable Second-Order Symmetric duality.
Asia Pac. J. Oper. Res.
Izhar Ahmad, Z. Husain
2005 J jnl
Nondifferentiable second order symmetric duality in multiobjective programming.
Appl. Math. Lett.
Izhar Ahmad, Z. Husain
2005 J jnl
Second order symmetric duality in nondifferentiable multiobjective programming.
Inf. Sci.
Izhar Ahmad
1998 J jnl
Symmetric duality for minimax variational problems.
Math. Methods Oper. Res.
T. R. Gulati, Izhar Ahmad, I. Husain