On the regularized Moore-Gibson-Thompson equation
On the regularized Moore-Gibson-Thompson equation
We study the regularized MGT equation \begin{document}$ u_{ttt} + \alpha u_{tt} +\beta Au_t +\gamma A u +\delta A u_{tt} = 0 $\end{document} where $ A $ is a strictly positive unbounded operator and $ \alpha, \beta, \gamma, \delta>0 $. The effect of the regularizing term $ \delta A u_{tt} $ …