Ukrainian Mathematical Congress -- 2009
Grigory Mikhailovich Sklyar (Institute of Mathematics of Szczecin University, Szczecin, Poland)
On nonexistence of maximal asymptotics of C_0 semigroups
We develop the approach proposed in 1982 by the author and V.Ya. Shirman for analysis of asymptotic
stability of a linear differential equation in
Banach space. We show that the method introduced in the mentioned above work allows also to prove the nonexistence of the
fastest growing solution for a wide class of linear equations, or in other words, nonexistence of maximal asymptotics of
the corresponding C_0 semigroup.