On Duality with Support Functions for a Multiobjective Fractional Programming Problem. - Indira P. Debnath; Shiv Kumar Gupta 002 (ICORES, 2016)

The Karush-Kuhn-Tucker conditions for multiple objective fractional interval valued optimization problems. - Indira P. Debnath; Shiv Kumar Gupta 002 (RAIRO Oper. Res., 2020)

On optimality and duality in interval-valued variational problem with B-(p, r)-invexity. - Indira P. Debnath; Nisha Pokharna (RAIRO Oper. Res., 2021)