| Title | Quasi-periodic solutions of completely resonant forced wave equations |
| Publication Type | Journal Article |
| Year of Publication | 2006 |
| Authors | Berti, M, Procesi, M |
| Journal | Comm. Partial Differential Equations 31 (2006) 959 - 985 |
| Abstract | We prove existence of quasi-periodic solutions with two frequencies of completely resonant, periodically forced nonlinear wave equations with periodic spatial boundary conditions. We consider both the cases the forcing frequency is: (Case A) a rational number and (Case B) an irrational number. |
| URL | http://hdl.handle.net/1963/2234 |
| DOI | 10.1080/03605300500358129 |
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