Global attractivity in concave or
sublinear monotone infinite delay differential equations,
with Rafael Obaya and Ana M.
Sanz,
J.
Differential Equations 246 (8) (2009), 3332-3360.
The dynamical behavior of the
trajectories defined by a recurrent family of monotone
functional differential equations with
infinite delay and concave or sublinear nonlinearities is
studied. Different sceneries which
require the existence of a lower solution and of a bounded trajectory
ordered in an appropriate way are
analyzed: the existence of a globally asymptotically stable
minimal set given by a 1-cover of the
base flow is proved. These results are applied to the
description of the long
term dynamics of a nonautonomous model representing
a stage-structured
population growth without irreducibility
assumptions on the coefficient matrices.