For a wide class of nonlinear parabolic equations of the form u y β¬ u s t Ε½ . F u, Ωu , we prove the nonexistence of global solutions for large initial data. We also estimate the maximal existence time. To do so we use a method of comparison with suitable blowing up self-similar subsolutions. As a c
Analysis of Blowup for a Nonlinear Degenerate Parabolic Equation
β Scribed by H.W. Chen
- Publisher
- Elsevier Science
- Year
- 1995
- Tongue
- English
- Weight
- 371 KB
- Volume
- 192
- Category
- Article
- ISSN
- 0022-247X
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