Some Results on Mathematical Programs with Equilibrium Constraints. - Bhuwan Chandra Joshi (Oper. Res. Forum, 2021)

Optimality and duality for nonsmooth semi-infinite mathematical program with equilibrium constraints involving generalized invexity of order σ > 0. - Bhuwan Chandra Joshi (RAIRO Oper. Res., 2021)

On generalized approximate convex functions and variational inequalities. - Bhuwan Chandra Joshi (RAIRO Oper. Res., 2021)

Mathematical programs with vanishing constraints involving strongly invex functions. - Bhuwan Chandra Joshi (Numer. Algorithms, 2022)

On some nonsmooth equilibrium constrained minimization models using epiderivative. - Bhuwan Chandra Joshi; Murari Kumar Roy; Savin Treanta; Cristina-Mihaela Cebuc (RAIRO Oper. Res., 2025)

Efficiency criteria and dual models for multi-objective semi-infinite constrained minimization problems with vanishing restrictions. - Murari Kumar Roy; Bhuwan Chandra Joshi; Savin Treanta; Cristina-Florentina Marghescu (Comput. Appl. Math., 2025)