Global Existence with Large Data for a Nonlinear Weakly Hyperbolic Equation |
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| Authors: | Piero D'Ancona Alessandra Di Giuseppe |
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| Affiliation: | 1. Università “La Sapienza” di Roma, Dipartimento di Matematica, Piazzale Aldo Moro, 2, I - 00185 Roma, Italy;2. Università di Firenze, Viale Morgagni 67a, I - 50134 Firenze, Italy |
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| Abstract: | We prove a global existence result for a semilinear degenerate hyperbolic Cauchyproblem with large data, in the case ofa subcritical defocusing power nonlinearity, in 1 and 2 space dimensions. |
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| Keywords: | Wave equation semilinear equation global solution |
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