3 papers
math.OC2024★ 1 cited
Newton Method for Set Optimization Problems with Set-Valued Mapping of Finitely Many Vector-Valued Functions
Debdas Ghosh, Anshika, Qamrul Hasan Ansari +1
In this paper, we propose a Newton method for unconstrained set optimization problems to find its weakly minimal solutions with respect to lower set-less ordering. The objective fu…
math.OC2022
Generalized Hukuhara Hadamard Derivative of Interval-valued Functions and Its Applications to Interval Optimization
Ram Surat Chauhan, Debdas Ghosh, Qamrul Hasan Ansari
In this article, we study the notion of gH-Hadamard derivative for interval-valued functions (IVFs) and its applications to interval optimization problems (IOPs). It is shown that…
math.OC2017
Finite Convergence Analysis and Weak Sharp Solutions for Variational Inequalities
Suliman Al-Homidan, Qamrul Hasan Ansari, Luong V. Nguyen
In this paper, we study the weak sharpness of the solution set of variational inequality problem (in short, VIP) and the finite convergence property of the sequence generated by so…