Title of article
Multiple doubly periodic solutions of semi-linear damped beam equations Original Research Article
Author/Authors
Peng Wang، نويسنده , , Yukun An، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2007
Pages
10
From page
1540
To page
1549
Abstract
The purpose of this work is to investigate the weakened Ambrosetti–Prodi type multiplicity results for weak doubly periodic solutions of damped beam equations. By using the topological degree theory, the author obtains a result which is similar to the result for damped wave equations in the literature.
Keywords
Damped beam equation , Double periodic solution , topological degree , multiplicity
Journal title
Nonlinear Analysis Theory, Methods & Applications
Serial Year
2007
Journal title
Nonlinear Analysis Theory, Methods & Applications
Record number
859831
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