4 citations · 8 across the 11 of their papers we have counts for
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Blow-up and lifespan estimate for the generalized Tricomi equation with mixed nonlinearities
Makram Hamouda, Mohamed Ali Hamza
We study in this article the blow-up of the solution of the generalized Tricomi equation in the presence of two mixed nonlinearities, namely we consider $$ (Tr) \hspace{1cm} u_{tt}…
A blow-up result for the wave equation with localized initial data: the scale-invariant damping and mass term with combined nonlinearities
Makram Hamouda, Mohamed Ali Hamza
We are interested in this article in studying the damped wave equation with localized initial data, in the \textit{scale-invariant case} with mass term and two combined nonlinearit…
New blow-up result for the weakly coupled wave equations with a scale-invariant damping and time derivative nonlinearity
Makram Hamouda, Mohamed Ali Hamza
We consider in this article the weakly coupled system of wave equations in the \textit{scale-invariant case} and with time-derivative nonlinearities. Under the usual assumption of…
Improvement on the blow-up of the wave equation with the scale-invariant damping and combined nonlinearities
Makram Hamouda, Mohamed Ali Hamza
We consider in this article the damped wave equation, in the \textit{scale-invariant case} with combined two nonlinearities, which reads as follows: \begin{displaymath} \d (E) \hsp…
Blow-up for wave equation with the scale-invariant damping and combined nonlinearities
Makram Hamouda, Mohamed Ali Hamza
In this article, we study the blow-up of the damped wave equation in the \textit{scale-invariant case} and in the presence of two nonlinearities. More precisely, we consider the fo…