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On the Decay of Solutions for a Nonlinear Petrovsky Equation |
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PP: 43-47 |
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Author(s) |
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Erhan Pişkin,
Necat Polat,
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Abstract |
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| This work studies the initial boundary value problem for the Petrovsky equation utt +D 2u−D ut +|ut |m−1ut = |u|p−1u.
Under suitable conditions decay estimates of the solution are proved by using Nakaos inequality. |
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