%0 Journal Article %A Wah June Leong %A Mahboubeh Farid %A Malik Abu Hassan %T Scaling on Diagonal Quasi-Newton Update for Large-Scale Unconstrained Optimization %J Bulletin of the Malaysian Mathematical Society %D 2012 %V 35 %N 2 %U http://geodesic.mathdoc.fr/item/BMMS_2012_35_2_a1/ %F BMMS_2012_35_2_a1