Izhar Ahmad

According to our database, Izhar Ahmad authored at least 46 papers between 1998 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

On fuzzy fractional quadratic programming problems with an application in the tourism sector.

Sumati Mahajan, S. K. Gupta, Izhar Ahmad

Appl. Soft Comput., January, 2024

2023

Optimization of a stochastic model having erratic server with immediate or delayed repair.

Radhika Agarwal, Divya Agarwal, Shweta Upadhyaya, Izhar Ahmad

Ann. Oper. Res., December, 2023

Controlled nonlinear dynamics generated by isoperimetric constrained optimization problems involving second-order partial derivatives.

Savin Treanta, Izhar Ahmad

Syst. Control. Lett., September, 2023

Optimality, duality and saddle point criteria for a robust fractional interval-valued optimization problem with uncertain inequality constraints <i>via</i> convexificators.

Krishna Kummari, Rekha R. Jaichander, Izhar Ahmad

RAIRO Oper. Res., May, 2023

Multiobjective Symmetric Duality in Higher-Order Fractional Variational Programming.

Arshpreet Kaur, Mahesh Kumar Sharma, Izhar Ahmad

Asia Pac. J. Oper. Res., April, 2023

Optimality conditions and duality results for a robust bi-level programming problem.

Shivani Saini, Navdeep Kailey, Izhar Ahmad

RAIRO Oper. Res., March, 2023

On Fuzzy Linear Fractional Programming Problems via α-Cut-Based Method with Application in Transportation Sector.

Abhishek Chauhan, Sumati Mahajan, Izhar Ahmad, Suliman Al-Homidan

Symmetry, February, 2023

Matrix games involving interval-valued hesitant fuzzy linguistic sets and its application to electric vehicles.

Deeba R. Naqvi, Geeta Sachdev, Izhar Ahmad

J. Intell. Fuzzy Syst., 2023

2022

A crow search algorithm integrated with dynamic awareness probability for cellular network cost management.

Shamimul Qamar, Abdul Azeem, Tanweer Alam, Izhar Ahmad

J. Supercomput., 2022

2021

Robust duality for generalized convex nonsmooth vector programs with uncertain data in constraints.

Izhar Ahmad, Arshpreet Kaur, Mahesh Kumar Sharma

RAIRO Oper. Res., 2021

A new approach to solve fully intuitionistic fuzzy linear programming problem with unrestricted decision variables.

Manisha Malik, S. K. Gupta, Izhar Ahmad

J. Intell. Fuzzy Syst., 2021

2020

Mixed Type Nondifferentiable Higher-Order Symmetric Duality over Cones.

Izhar Ahmad, Khushboo Verma, Suliman Al-Homidan

Symmetry, 2020

2019

Vector variational inequalities on Hadamard manifolds involving strongly geodesic convex functions.

Anurag Jayswal, Izhar Ahmad, Babli Kumari

Oper. Res. Lett., 2019

Sufficiency and duality in interval-valued variational programming.

Izhar Ahmad, Anurag Jayswal, Suliman Al-Homidan, Jonaki Banerjee

Neural Comput. Appl., 2019

A fuzzy multiple objective nonlinear optimization problem and its duality results.

S. K. Gupta, D. Dangar, Izhar Ahmad, Suliman Al-Homidan

J. Intell. Fuzzy Syst., 2019

2018

Second-Order Symmetric Duality in Variational Control Problems Over Cone Constraints.

Anurag Jayswal, Shalini Jha, Ashish Kumar Prasad, Izhar Ahmad

Asia Pac. J. Oper. Res., 2018

Criterion for Generalized Weakly Fuzzy Invex Monotonocities.

Meraj Ali Khan, Izhar Ahmad, Abdulrahman Aljohani

Adv. Fuzzy Syst., 2018

2017

Optimality and duality in multiobjective programming involving higher order semilocally strong convexity.

Anurag Jayswal, Vivek Singh, Izhar Ahmad

Int. J. Math. Oper. Res., 2017

Optimality and duality in non-differentiable interval valued multiobjective programming.

Izhar Ahmad, Deepak Singh, Bilal Ahmad Dar

Int. J. Math. Oper. Res., 2017

2016

One norm linear programming support vector regression.

Muhammad Tanveer, Mohit Mangal, Izhar Ahmad, Yuan-Hai Shao

Neurocomputing, 2016

2015

Higher Order Fractional Symmetric Duality Over Cone Constraints.

Anurag Jayswal, Izhar Ahmad, Ashish Kumar Prasad

J. Math. Model. Algorithms Oper. Res., 2015

2014

Mixed type symmetric duality for multiobjective variational problems with cone constraints.

Izhar Ahmad, Z. Husain, Suliman Al-Homidan

Int. Trans. Oper. Res., 2014

2013

Second order symmetric duality in multiobjective programming involving cones.

Izhar Ahmad, Zakir Husain

Optim. Lett., 2013

2012

Unified higher order duality in nondifferentiable multiobjective programming involving cones.

Izhar Ahmad

Math. Comput. Model., 2012

On Geodesic E-Convex Sets, Geodesic E-Convex Functions and E-Epigraphs.

Akhlad Iqbal, Shahid Ali, Izhar Ahmad

J. Optim. Theory Appl., 2012

2011

Sufficiency and duality for nonsmooth multiobjective programming problems involving generalized (F, α, ρ, θ)-d-V-univex functions.

Anurag Jayswal, Izhar Ahmad, Suliman Al-Homidan

Math. Comput. Model., 2011

Erratum to "Second order (F, α, ρ, d)-convexity and duality in multiobjective programming" [Inform. Sci 176 (2006) 3094-3103].

Izhar Ahmad, Z. Husain

Inf. Sci., 2011

A note on higher-order nondifferentiable symmetric duality in multiobjective programming.

Ravi P. Agarwal, Izhar Ahmad, S. K. Gupta

Appl. Math. Lett., 2011

On sufficiency and duality for a class of interval-valued programming problems.

Anurag Jayswal, Ioan M. Stancu-Minasian, Izhar Ahmad

Appl. Math. Comput., 2011

2010

Higher order symmetric duality in nondifferentiable multi-objective programming problems involving generalized cone convex functions.

Ravi P. Agarwal, Izhar Ahmad, Anurag Jayswal

Math. Comput. Model., 2010

On multiobjective second order symmetric duality with cone constraints.

Izhar Ahmad, Z. Husain

Eur. J. Oper. Res., 2010

Multiobjective mixed symmetric duality involving cones.

Izhar Ahmad, Z. Husain

Comput. Math. Appl., 2010

2009

Second order duality for minmax fractional programming.

Z. Husain, Izhar Ahmad, Sarita Sharma

Optim. Lett., 2009

Second order duality for nondifferentiable minimax programming problems with generalized convexity.

Z. Husain, Anurag Jayswal, Izhar Ahmad

J. Glob. Optim., 2009

On Properties of Geodesic η-Preinvex Functions.

Izhar Ahmad, Akhlad Iqbal, Shahid Ali

Adv. Oper. Res., 2009

2008

Note on Mond-Weir type nondifferentiable second order symmetric duality.

Z. Husain, Izhar Ahmad

Optim. Lett., 2008

Symmetric duality for multiobjective fractional variational problems involving cones.

Izhar Ahmad, Sarita Sharma

Eur. J. Oper. Res., 2008

2007

Sufficiency in multiobjective subset programming involving generalized type-I functions.

Izhar Ahmad, Sarita Sharma

J. Glob. Optim., 2007

Minimax mixed integer symmetric duality for multiobjective variational problems.

Izhar Ahmad, Z. Husain

Eur. J. Oper. Res., 2007

2006

Second order (F, α, ρ, d)-convexity and duality in multiobjective programming.

Izhar Ahmad, Z. Husain

Inf. Sci., 2006

Symmetric duality for multiobjective fractional variational problems with generalized invexity.

Izhar Ahmad

Inf. Sci., 2006

Duality in nondifferentiable minimax fractional programming with generalized convexity.

Izhar Ahmad, Z. Husain

Appl. Math. Comput., 2006

2005

Second order symmetric duality in nondifferentiable multiobjective programming.

Izhar Ahmad

Inf. Sci., 2005

Nondifferentiable second order symmetric duality in multiobjective programming.

Izhar Ahmad, Z. Husain

Appl. Math. Lett., 2005

Nondifferentiable Second-Order Symmetric duality.

Izhar Ahmad, Z. Husain

Asia Pac. J. Oper. Res., 2005

1998

Symmetric duality for minimax variational problems.

T. R. Gulati, Izhar Ahmad, I. Husain

Math. Methods Oper. Res., 1998