55 citations · 572 across the 31 of their papers we have counts for
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On the the critical exponent for the semilinear Euler-Poisson-Darboux-Tricomi equation with power nonlinearity
Alessandro Palmieri
In this note, we derive a blow-up result for a semilinear generalized Tricomi equation with damping and mass terms having time-dependent coefficients. We consider these coefficient…
Asymptotic behaviors for Blackstock's model of thermoviscous flow
Wenhui Chen, Ryo Ikehata, Alessandro Palmieri
We study a fundamental model in nonlinear acoustics, precisely, the general Blackstock's model (that is, without Becker's assumption) in the whole space . This model…
Blow-up and lifespan estimates for a damped wave equation in the Einstein-de Sitter spacetime with nonlinearity of derivative type
Makram Hamouda, Mohamed Ali Hamza, Alessandro Palmieri
In this article, we investigate the blow-up for local solutions to a semilinear wave equation in the generalized Einstein - de Sitter spacetime with nonlinearity of derivative type…
A note on the nonexistence of global solutions to the semilinear wave equation with nonlinearity of derivative-type in the generalized Einstein-de Sitter spacetime
Makram Hamouda, Mohamed Ali Hamza, Alessandro Palmieri
In this paper, we establish blow-up results for the semilinear wave equation in generalized Einstein-de Sitter spacetime with nonlinearity of derivative type. Our approach is based…