%0 Journal Article %A Abubakar Sani Halilu %A Mohammed Yusuf Waziri %A Ibrahim Yusuf %T Efficient Matrix-Free Direction Method With Line Search for Solving Large-Scale System of Nonlinear Equations %J Yugoslav journal of operations research %D 2020 %P 399 %V 30 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/YJOR_2020_30_4_a0/ %G en %F YJOR_2020_30_4_a0