On the Spectrum of almost periodic solutions of an abstract differential equation
1974 ◽
Vol 18
(4)
◽
pp. 385-387
Keyword(s):
AbstractIf a linear operator A in a Banach space satisfies certain conditions, then the spectrum of any almost periodic solution of the differential equation u′ = Au + f is shown to be identical with the spectrum of f, where f is a Stepanov almost periodic function.
1974 ◽
Vol 18
(2)
◽
pp. 252-256
1985 ◽
Vol 8
(1)
◽
pp. 109-112
◽
1975 ◽
Vol 19
(3)
◽
pp. 261-263
◽
2009 ◽
Vol 2009
◽
pp. 1-11
◽
1974 ◽
Vol s2-8
(4)
◽
pp. 577-581
◽
1991 ◽
Vol 14
(4)
◽
pp. 757-761
◽
1973 ◽
Vol 23
(3)
◽
pp. 205-208
1989 ◽
Vol 12
(3)
◽
pp. 473-476
◽
Keyword(s):