Attractors for damped semilinear wave equations with singularly perturbed acoustic boundary conditions
Under consideration is the damped semilinear wave equation $$ u_{tt}+u_t-\Delta u+u+f(u)=0 $$ in a bounded domain $\Omega$ in $\mathbb{R}^3$ subject to an acoustic boundary condition with a singular perturbation, which we term "massless acoustic perturbation", $$ \varepsilon\delta_...
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| Format: | Članak |
| Jezik: | English |
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Texas State University
2018-08-01
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| Serija: | Electronic Journal of Differential Equations |
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| Online pristup: | http://ejde.math.txstate.edu/Volumes/2018/152/abstr.html |