Use of "e" and "g" operators to a fuzzy production inventory control model for substitute items. - Debnarayan Khatua; Anupam De; Kalipada Maity; Samarjit Kar (RAIRO Oper. Res., 2019)

Stability Analysis of Imprecise Prey-Predator Model. - Anupam De; Debnarayan Khatua; Kalipada Maity; Goutam Panigrahi; Manoranjan Maiti (ICIS, 2020)

Optimal Control of Dengue-Chikungunya Co-infection: A Mathematical Study. - Anupam De; Kalipada Maity; Goutam Panigrahi; Manoranjan Maiti (ICIS, 2020)

Control the preservation cost of a fuzzy production inventory model of assortment items by using the granular differentiability approach. - Anupam De; Debnarayan Khatua; Samarjit Kar (Comput. Appl. Math., 2020)