%0 Journal Article %T CONVERGENCE ESTIMATES FOR ABSTRACTSECOND ORDER SINGULARLYPERTURBED CAUCHY PROBLEMS WITH MONOTONE NONLINEARITIES %A Andrei PERJAN %A Galina Rusu %J Mathematics and its Applications : Annals of the Academy of Romanian Scientists %D 2013 %I Academy of Romanian Scientists Publishing House %X We study the asymptotic behavior of solutions to a second order abstract evolution equation involving monotone operators in Hilbert spaces. %K ingular perturbation %K abstract second order Cauchy problem %K boundary layer function %K a priori estimate %U http://www.mathematics-and-its-applications.com/preview/nov2012/data/03_Perjan-Rusu-corrected.pdf