Abstract
We consider nonlinear evolution partial differential equations and inequalities. For the solutions of the Cauchy problem for such equations and inequalities, we establish conditions for finite time blow-up and derive an estimate for the blow-up time.
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Original Russian Text © E. Mitidieri, S.I. Pokhozhaev, 2009, published in Differentsial’nye Uravneniya, 2009, Vol. 45, No. 10, pp. 1441–1451.
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Mitidieri, E., Pokhozhaev, S.I. Lifespan estimates for solutions of some evolution inequalities. Diff Equat 45, 1473–1484 (2009). https://doi.org/10.1134/S0012266109100103
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DOI: https://doi.org/10.1134/S0012266109100103