%0 Journal Article %A Yunong Zhang %A Long Jin %A Zhende Ke %T Superior Performance of Using Hyperbolic Sine Activation Functions in ZNN Illustrated via Time-Varying Matrix Square Roots Finding %J Computer Science and Information Systems %D 2012 %V 9 %N 4 %I mathdoc %U http://geodesic.mathdoc.fr/item/CSIS_2012_9_4_a12/ %F CSIS_2012_9_4_a12