First and second order necessary optimality conditions for multiobjective programming with interval-valued objective functions on Riemannian manifoldsHilal Ahmad Bhat, Akhlad Iqbal and Mahwash AftabRAIRO-Oper. Res., 58 5 (2024) 4259-4276DOI: https://doi.org/10.1051/ro/2024157
