| Autor: |
Hao Zhang, Zejian Cui, Xiangyu Xiao |
| Jazyk: |
angličtina |
| Rok vydání: |
2023 |
| Předmět: |
|
| Zdroj: |
AIMS Mathematics, Vol 8, Iss 5, Pp 11297-11311 (2023) |
| Druh dokumentu: |
article |
| ISSN: |
2473-6988 |
| DOI: |
10.3934/math.2023572?viewType=HTML |
| Popis: |
In this paper, we study a fourth order parabolic equation modeling epitaxial thin film growth. By using the potential well method and some inequality techniques, we obtain the decay estimate of weak solutions. Meanwhile, the blow-up time is estimated from above and below. The blow-up rate is also derived. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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