4 citations · 5 across the 6 of their papers we have counts for
6 papers
Blow-up for a semilinear Tricomi equation in the oscillatory regime at the critical Strauss-type exponent
Diego Marcon, Wanderley Nunes do Nascimento, Matheus C. Santos
We study finite-time blow-up for a semilinear shifted Tricomi equation with decreasing propagation speed and an oscillatory scale-invariant mass. We focus on the Strauss-type criti…
Strauss and Glassey exponents for semilinear wave equations with a non-effective and not scattering producing damping
Wanderley Nunes do Nascimento, Alessandro Palmieri
In this paper, we study the Cauchy problems for a semilinear damped wave equation with a time-dependent coefficient for the damping term belonging to the class of non-effective dam…
Blow-up for a Semilinear Tricomi-type Equation with Scale-Invariant Mass in the Oscillatory Regime
Diego Marcon, Wanderley Nascimento, Matheus Santos
We investigate the finite-time blow-up of solutions to a Tricomi-type equation with scale-invariant potential and power nonlinearities in the oscillatory regime. For smooth, compac…
The move from Fujita to Kato type exponent for a class of semilinear evolution equations with time-dependent damping
Marcelo Rempel Ebert, Jorge Marques, Wanderley Nunes do Nascimento
In this paper, we derive suitable optimal decay estimates, , for the solutions to the -evolution equation, , with scale-invariant…
A classification for wave models with time-dependent mass and speed of propagation
Marcelo Rempel Ebert, Wanderley Nunes do Nascimento
In this paper, we study the long time behavior of energy solutions for a class of wave equation with time-dependent mass and speed of pro\-pagation. We introduce a classification o…
Wave equations with mass and dissipation
Wanderley Nunes do Nascimento, Jens Wirth
In this paper we consider a wave model with non-effective mass and dissipation terms and provide asymptotic descriptions of its representation of solutions. In particular we conclu…