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A note on a class of 4th order hyperbolic problems with weak and strong damping and superlinear source term.
- Source :
- Discrete & Continuous Dynamical Systems - Series S; Jul2020, Vol. 13 Issue 7, p2047-2055, 9p
- Publication Year :
- 2020
-
Abstract
- In this paper we study a initial-boundary value problem for 4th order hyperbolic equations with weak and strong damping terms and superlinear source term. For blow-up solutions a lower bound of the blow-up time is derived. Then we extend the results to a class of equations where a positive power of gradient term is introduced. [ABSTRACT FROM AUTHOR]
- Subjects :
- BLOWING up (Algebraic geometry)
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Details
- Language :
- English
- ISSN :
- 19371632
- Volume :
- 13
- Issue :
- 7
- Database :
- Complementary Index
- Journal :
- Discrete & Continuous Dynamical Systems - Series S
- Publication Type :
- Academic Journal
- Accession number :
- 143306907
- Full Text :
- https://doi.org/10.3934/dcdss.2020157