Research output: Contribution to journal › Article › peer-review
Stable perturbations of linear differential equations generating a uniformly bounded group. / Skazka, V. V.
In: Sbornik Mathematics, Vol. 208, No. 8, 01.01.2017, p. 1246-1259.Research output: Contribution to journal › Article › peer-review
}
TY - JOUR
T1 - Stable perturbations of linear differential equations generating a uniformly bounded group
AU - Skazka, V. V.
PY - 2017/1/1
Y1 - 2017/1/1
N2 - Stability problems for solutions of the differential equation u′(t) = Au+ϵB(t, u) in a Banach space are considered. It is assumed that for ϵ = 0 this equation generates a uniformly bounded group of class C0. Sufficient conditions on B and A are found under which the solutions of this equation are bounded for small ϵ. A linearization principle is proved for this equation under certain conditions on the operator B.
AB - Stability problems for solutions of the differential equation u′(t) = Au+ϵB(t, u) in a Banach space are considered. It is assumed that for ϵ = 0 this equation generates a uniformly bounded group of class C0. Sufficient conditions on B and A are found under which the solutions of this equation are bounded for small ϵ. A linearization principle is proved for this equation under certain conditions on the operator B.
KW - Differential equations in a Banach space
KW - Stability of solutions
KW - stability of solutions
KW - differential equations in a Banach space
UR - http://www.scopus.com/inward/record.url?scp=85049197200&partnerID=8YFLogxK
U2 - 10.1070/SM8895
DO - 10.1070/SM8895
M3 - Article
AN - SCOPUS:85049197200
VL - 208
SP - 1246
EP - 1259
JO - Sbornik Mathematics
JF - Sbornik Mathematics
SN - 1064-5616
IS - 8
ER -
ID: 14279441