Qamrul Hasan Ansari

According to our database, Qamrul Hasan Ansari authored at least 49 papers between 1997 and 2024.

Collaborative distances:

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

2024

Generalized Hukuhara Hadamard derivative of interval-valued functions and its applications to interval optimization.

Ram Surat Chauhan, Debdas Ghosh, Qamrul Hasan Ansari

Soft Comput., March, 2024

Convergence of the Gauss-Newton method for convex composite optimization problems under majorant condition on Riemannian manifolds.

Qamrul Hasan Ansari, Moin Uddin, Jen-Chih Yao

J. Complex., February, 2024

2023

An infeasible interior-point technique to generate the nondominated set for multiobjective optimization problems.

Jauny, Debdas Ghosh, Qamrul Hasan Ansari, Matthias Ehrgott, Ashutosh Upadhayay

Comput. Oper. Res., July, 2023

DC auxiliary principle methods for solving lexicographic equilibrium problems.

Pham Ngoc Anh, Qamrul Hasan Ansari, Ho Phi Tu

J. Glob. Optim., 2023

2022

Some Properties of Generalized Oriented Distance Function and their Applications to Set Optimization Problems.

Qamrul Hasan Ansari, Pradeep Kumar Sharma

J. Optim. Theory Appl., 2022

Preface for the Special Issue Optimization, Variational Analysis, and Applications in Honor of Professor Franco Giannessi.

Qamrul Hasan Ansari, Boris S. Mordukhovich, Massimo Pappalardo

J. Optim. Theory Appl., 2022

2021

A sufficient condition for asymptotically well behaved property of convex polynomials.

Xiao-Bing Li, Suliman Al-Homidan, Qamrul Hasan Ansari, Jen-Chih Yao

Oper. Res. Lett., 2021

A limiting subdifferential version of Ekeland's variational principle in set optimization.

Qamrul Hasan Ansari, Truong Quang Bao

Optim. Lett., 2021

Proximal point algorithm for inclusion problems in Hadamard manifolds with applications.

Qamrul Hasan Ansari, Feeroz Babu

Optim. Lett., 2021

Auxiliary Principle Technique for Hierarchical Equilibrium Problems.

Pham Ngoc Anh, Qamrul Hasan Ansari

J. Optim. Theory Appl., 2021

Robust Necessary Optimality Conditions for Nondifferentiable Complex Fractional Programming with Uncertain Data.

Jiawei Chen, Suliman Al-Homidan, Qamrul Hasan Ansari, Jun Li, Yibing Lv

J. Optim. Theory Appl., 2021

2020

Existence and boundedness of solutions to inclusion problems for maximal monotone vector fields in Hadamard manifolds.

Qamrul Hasan Ansari, Feeroz Babu

Optim. Lett., 2020

Ekeland's variational principle with weighted set order relations.

Qamrul Hasan Ansari, Andreas H. Hamel, Pradeep Kumar Sharma

Math. Methods Oper. Res., 2020

Robust Farkas-Minkowski Constraint Qualification for Convex Inequality System Under Data Uncertainty.

Xiao-Bing Li, Suliman Al-Homidan, Qamrul Hasan Ansari, Jen-Chih Yao

J. Optim. Theory Appl., 2020

Linear conditioning, weak sharpness and finite convergence for equilibrium problems.

Nguyen Van Luong, Qamrul Hasan Ansari, Xiaolong Qin

J. Glob. Optim., 2020

2019

Convergence Rate of Descent Method with New Inexact Line-Search on Riemannian Manifolds.

Xiao-bo Li, Nan-Jing Huang, Qamrul Hasan Ansari, Jen-Chih Yao

J. Optim. Theory Appl., 2019

Characterizations of Multiobjective Robustness via Oriented Distance Function and Image Space Analysis.

Qamrul Hasan Ansari, Elisabeth Köbis, Pradeep Kumar Sharma

J. Optim. Theory Appl., 2019

2018

Iterative methods for solving proximal split minimization problems.

Mujahid Abbas, Mohammad M. Alshahrani, Qamrul Hasan Ansari, Olaniyi Samuel Iyiola, Yekini Shehu

Numer. Algorithms, 2018

2017

A new incremental constraint projection method for solving monotone variational inequalities.

F. Q. Xia, Qamrul Hasan Ansari, Jen-Chih Yao

Optim. Methods Softw., 2017

Finite convergence analysis and weak sharp solutions for variational inequalities.

Suliman Al-Homidan, Qamrul Hasan Ansari, Nguyen Van Luong

Optim. Lett., 2017

Existence of Solutions and Algorithms for Bilevel Vector Equilibrium Problems: An Auxiliary Principle Technique.

Ouayl Chadli, Qamrul Hasan Ansari, Suliman Al-Homidan

J. Optim. Theory Appl., 2017

Weak Sharp Solutions for Nonsmooth Variational Inequalities.

Suliman Al-Homidan, Qamrul Hasan Ansari, Nguyen Van Luong

J. Optim. Theory Appl., 2017

2016

Minimum and maximum principle sufficiency properties for nonsmooth variational inequalities.

Mohammad M. Alshahrani, Suliman Al-Homidan, Qamrul Hasan Ansari

Optim. Lett., 2016

Mixed Equilibrium Problems and Anti-periodic Solutions for Nonlinear Evolution Equations.

Ouayl Chadli, Qamrul Hasan Ansari, Jen-Chih Yao

J. Optim. Theory Appl., 2016

A proximal point algorithm based on decomposition method for cone constrained multiobjective optimization problems.

Jiawei Chen, Qamrul Hasan Ansari, Yeong-Cheng Liou, Jen-Chih Yao

Comput. Optim. Appl., 2016

2015

Second-Order Necessary Optimality Conditions for a Discrete Optimal Control Problem.

Nguyen Thi Toan, Qamrul Hasan Ansari, Jen-Chih Yao

J. Optim. Theory Appl., 2015

2014

Nonsmooth variational-like inequalities and nonsmooth vector optimization.

Mohammad M. Alshahrani, Qamrul Hasan Ansari, Suliman Al-Homidan

Optim. Lett., 2014

A descent LQP alternating direction method for solving variational inequality problems with separable structure.

Abdellah Bnouhachem, Qamrul Hasan Ansari

Appl. Math. Comput., 2014

2013

Predictor-Corrector Methods for General Regularized Nonconvex Variational Inequalities.

Qamrul Hasan Ansari, Javad Balooee

J. Optim. Theory Appl., 2013

A unified hybrid iterative method for hierarchical minimization problems.

Daya Ram Sahu, Qamrul Hasan Ansari, Jen-Chih Yao

J. Comput. Appl. Math., 2013

2012

Generalized pseudolinearity.

Qamrul Hasan Ansari, Mahboubeh Rezaei

Optim. Lett., 2012

Invariant Pseudolinearity with Applications.

Qamrul Hasan Ansari, Mahboubeh Rezaei

J. Optim. Theory Appl., 2012

Hybrid extragradient-like methods for generalized mixed equilibrium problems, systems of generalized equilibrium problems and optimization problems.

Lu-Chuan Ceng, Qamrul Hasan Ansari, Siegfried Schaible

J. Glob. Optim., 2012

Generalized vector variational-like inequalities and vector optimization.

Qamrul Hasan Ansari, Mahboubeh Rezaie, Jafar Zafarani

J. Glob. Optim., 2012

Implicit Iterative Method for Hierarchical Variational Inequalities.

Lu-Chuan Ceng, Qamrul Hasan Ansari, Ngai-Ching Wong, Jen-Chih Yao

J. Appl. Math., 2012

An extragradient method for solving split feasibility and fixed point problems.

Lu-Chuan Ceng, Qamrul Hasan Ansari, Jen-Chih Yao

Comput. Math. Appl., 2012

2011

Iterative Methods for Triple Hierarchical Variational Inequalities in Hilbert Spaces.

Lu-Chuan Ceng, Qamrul Hasan Ansari, Jen-Chih Yao

J. Optim. Theory Appl., 2011

Relaxed extragradient iterative methods for variational inequalities.

Lu-Chuan Ceng, Qamrul Hasan Ansari, Jen-Chih Yao

Appl. Math. Comput., 2011

2009

Viscosity approximation methods for generalized equilibrium problems and fixed point problems.

Lu-Chuan Ceng, Qamrul Hasan Ansari, Jen-Chih Yao

J. Glob. Optim., 2009

Existence of solutions of vector variational inequalities and vector complementarity problems.

Qamrul Hasan Ansari, Ali P. Farajzadeh, Siegfried Schaible

J. Glob. Optim., 2009

Existence of solutions of generalized variational inequalities in reflexive Banach spaces.

Mu-Ming Wong, Qamrul Hasan Ansari, Jen-Chih Yao

Appl. Math. Lett., 2009

2008

General iterative algorithms for solving mixed quasi-variational-like inclusions.

Lu-Chuan Zeng, Qamrul Hasan Ansari, Jen-Chih Yao

Comput. Math. Appl., 2008

2007

Some existence results for solutions of generalized vector quasi-equilibrium problems.

Lai-Jiu Lin, Qamrul Hasan Ansari, Yu-Jen Huang

Math. Methods Oper. Res., 2007

Systems of quasi-equilibrium problems with lower and upper bounds.

Suliman Al-Homidan, Qamrul Hasan Ansari

Appl. Math. Lett., 2007

2005

Generalized Vector Quasi-Variational Inequality Problems Over Product Sets.

Qamrul Hasan Ansari, Siegfried Schaible, Jen-Chih Yao

J. Glob. Optim., 2005

2004

The System of Vector Quasi-Equilibrium Problems with Applications.

Qamrul Hasan Ansari, W. K. Chan, X. Q. Yang

J. Glob. Optim., 2004

2002

The system of generalized vector equilibrium problems with applications.

Qamrul Hasan Ansari, Siegfried Schaible, Jen-Chih Yao

J. Glob. Optim., 2002

2000

An iterative algorithm for generalized nonlinear variational inclusions.

R. Ahmad, Qamrul Hasan Ansari

Appl. Math. Lett., 2000

1997

A generalization of vectorial equilibria.

Qamrul Hasan Ansari, Werner Oettli, Dirk Schläger

Math. Methods Oper. Res., 1997