A generalization of generalized Hukuhara Newton's method for interval-valued multiobjective optimization problems. - Balendu Bhooshan Upadhyay; Rupesh Krishna Pandey; Shengda Zeng (Fuzzy Sets Syst., 2024)

Quasi-Newton algorithms for solving interval-valued multiobjective optimization problems by using their certain equivalence. - Balendu Bhooshan Upadhyay; Rupesh Krishna Pandey; Jinlan Pan; Shengda Zeng (J. Comput. Appl. Math., 2024)

Hestenes-Stiefel-Type Conjugate Direction Algorithm for Interval-Valued Multiobjective Optimization Problems. - Rupesh Krishna Pandey; Balendu Bhooshan Upadhyay; Subham Poddar; Ioan M. Stancu-Minasian (Algorithms, 2025)

On conjugate direction-type method for interval-valued multiobjective quadratic optimization problems. - Balendu Bhooshan Upadhyay; Rupesh Krishna Pandey; Shengda Zeng; Shubham Kumar Singh (Numer. Algorithms, 2025)

Fletcher-reeves-type conjugate direction algorithm for interval-valued multiobjective optimization problems. - Balendu Bhooshan Upadhyay; Rupesh Krishna Pandey; Subham Poddar; Shengda Zeng (Ann. Oper. Res., 2026)