Mahmudov, N. I. & Semi, N. (2012). Approximate controllability of semilinear control systems in hilbert spaces. TWMS Journal Of Applied And Engineering Mathematics, 2(1), 67-74.
Abstract
This paper deals with the approximate controllability of semilinear evolution systems in Hilbert spaces. Sufficient condition for approximate controllability have been obtained under natural conditions.
Source
TWMS Journal Of Applied And Engineering Mathematics