Akhmet, M.U.; Tleubergenova, M.A.
(Нелінійні коливання, 2004)
The paper is concerned with the existence and stability of an almost periodic solution of the system with
deviating argument dx(t)/dt = A(t)x(t) + f(t, x(t), x(t − τ₁(t)), . . . , x(t − τk(t)).
The Wexler inequality for ...