The blow-up rate for strongly perturbed semilinear wave equations in the conformal case
arXiv:1410.6444
Abstract
We consider in this work some class of strongly perturbed for the semilinear wave equation with conformal power nonlinearity. We obtain an optimal estimate for a radial blow-up solution and we have also obtained two less stronger estimates. These results are achieved in three-steps argument by the construction of a Lyapunov functional in similarity variables and the Pohozaev identity.
arXiv commentarXiv admin note: text overlap with arXiv:1306.4837 by other authors
References in corpus (5)
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