[HTML][HTML] A comparative analysis of metaheuristic algorithms in interval-valued sustainable economic production quantity inventory models using center-radius …

M Keswani - Decision Analytics Journal, 2024 - Elsevier
The real-world production inventory systems involve uncertainties surrounding demand,
production, defectiveness, and costs, which pose significant challenges. Various …

Weak sharp minima for interval-valued functions and its primal-dual characterizations using generalized Hukuhara subdifferentiability

K Kumar, D Ghosh, G Kumar - Soft Computing, 2022 - Springer
This article introduces the concept of weak sharp minima for convex interval-valued
functions. To solve constrained and unconstrained convex IOPs by WSM, we provide primal …

Generalized Hukuhara Subdifferentiability for Convex Interval-Valued Functions and Its Applications in Nonsmooth Interval Optimization

K Kumar, Anshika, D Ghosh - Fuzzy, Rough and Intuitionistic Fuzzy Set …, 2023 - Springer
In this era of data science and machine learning, optimization tools and techniques for
handling inexact and uncertain data are of utmost importance. In this chapter, we develop …