Infinite-time blowup and global solutions for a semilinear Klein–Gordan equation with logarithmic nonlinearity
In this article, our focus lies in investigating the existence of global solutions and the occurrence of infinite-time blowup for a nonlinear Klein–Gordon equation characterized by logarithmic nonlinearity, specifically in the form $ \mathbf {w}\log \vert \mathbf {w}\vert ^k $ . Notably, our inquiry...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Taylor & Francis Group
2023-12-01
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| Series: | Applied Mathematics in Science and Engineering |
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1080/27690911.2023.2270134 |