Periodic problem for a nonlinear-damped
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G. O. Antunes; H. R. Crippa; M. D. G. da Silva
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Article
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2009
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John Wiley and Sons
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English
⚖ 177 KB
We employ elliptic regularization and monotone method. We consider X⊂R n (n 1) an open bounded set that has regular boundary C and Q = X×(0,T), T>0, a cylinder of R n+1 with lateral boundary R = C×(0,T).