Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4618740 | Journal of Mathematical Analysis and Applications | 2011 | 13 Pages |
Abstract
In this paper, we prove the existence of infinitely many quasiperiodic solutions for a class of coupled Duffing-type equations via KAM theorem. Moreover, the set of quasiperiodic solutions is of infinitely Lebesgue measure in the phase space.
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