Wenjun Liu, Yun Sun, Gang Li
Abstract:
In this article, we study a wave equation with nonlinear
boundary damping and interior source term. We prove two
blow-up results with nonnegative initial energy; thus we extend
the blow-up results by Feng et al [5].
Submitted January 18, 2013. Published May 6, 2013.
Math Subject Classifications: 35B44, 35L10, 35L71.
Key Words: Boundary damping term; interior source term;
nonlinear wave equation; nonnegative initial energy.
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Wenjun Liu College of Mathematics and Statistics Nanjing University of Information Science and Technology Nanjing 210044, China email: wjliu@nuist.edu.cn |
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Yun Sun College of Mathematics and Statistics Nanjing University of Information Science and Technology Nanjing 210044, China email: shirlly_@126.com |
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Gang Li College of Mathematics and Statistics Nanjing University of Information Science and Technology Nanjing 210044, China email: ligang@nuist.edu.cn |
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