Upper and lower bounds for the blow-up time of a fourth-order parabolic equation with exponential nonlinearity
This paper investigated the blow-up properties of solutions to the initial value problem for a fourth-order nonlinear parabolic equation with an exponential source term. By using an improved concavity method, we obtained upper and lower bound estimates for the blow-up time of the solution.
| Prif Awduron: | , |
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| Fformat: | Erthygl |
| Iaith: | English |
| Cyhoeddwyd: |
AIMS Press
2024-11-01
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| Cyfres: | Electronic Research Archive |
| Pynciau: | |
| Mynediad Ar-lein: | https://www.aimspress.com/article/doi/10.3934/era.2024289 |