Abstract
We study the existence of forced vibrations of nonlinear wave equation: {Mathematical expression} where g(ξ)∈C(R, R)is a function with superlinear growth and f(x, t) is a function which is 2π-periodic in t. Under the suitable growth condition on g(ξ), we prove the existence of infinitely many solution of (*) for any given f(x, t).
Original language | English |
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Pages (from-to) | 43-76 |
Number of pages | 34 |
Journal | Annali di Matematica Pura ed Applicata |
Volume | 162 |
Issue number | 1 |
DOIs | |
Publication status | Published - 1992 Dec |
Externally published | Yes |
ASJC Scopus subject areas
- Applied Mathematics