Exponential decay and finite-time blow-up for the Klein–Gordon equation with linear strong damping, nonlinear weak damping, and logarithmic nonlinearity
Abstract This paper focuses on the initial boundary value problem for a class of Klein–Gordon equations that contains a linear strong damping term, a nonlinear weak damping term, and a nonlinear logarithmic term. Firstly, we establish the local existence and uniqueness of weak solutions by applying...
Saved in:
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2025-07-01
|
| Series: | Journal of Inequalities and Applications |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s13660-025-03341-3 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|