Sensitivity analysis in fuzzy multiobjective linear fractional programming problem. - Pankaj Gupta; Davinder Bhatia (Fuzzy Sets Syst., 2001)

Fuzzy approximation to an infeasible generalized linear complementarity problem. - Pankaj Gupta 001; Milan Vlach; Davinder Bhatia (Fuzzy Sets Syst., 2004)

On Multiparametric Sensitivity Analysis in Minimum Cost Network Flow Problem. - Sanjeet Singh; Pankaj Gupta 001; Davinder Bhatia (ICCSA (4), 2005)

Multiparametric sensitivity analysis of the constraint matrix in linear-plus-linear fractional programming problem. - Sanjeet Singh; Pankaj Gupta 001; Davinder Bhatia (Appl. Math. Comput., 2005)

Multiparametric sensitivity analysis in programming problem with linear-plus-linear fractional objective function. - Sanjeet Singh; Pankaj Gupta 001; Davinder Bhatia (Eur. J. Oper. Res., 2005)

Characterizing strict efficiency for convex multiobjective programming problems. - Anjana Gupta; Aparna Mehra; Davinder Bhatia (J. Glob. Optim., 2011)

Optimality via generalized approximate convexity and quasiefficiency. - Davinder Bhatia; Anjana Gupta; Pooja Arora (Optim. Lett., 2013)