Almost periodic solutions of periodic systems governed by subdifferential operators

Ôtani, Mitsuharu

doi:10.1090/S0002-9939-1995-1242102-4

Almost periodic solutions of periodic systems governed by subdifferential operators
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Proc. Amer. Math. Soc. 123 (1995), 1827-1832 Request permission

Abstract:

We construct an example of the periodic evolution system governed by the time-dependent subdifferential operators admitting almost periodic orbits which are not quasiperiodic.

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