Long-time behaviour for a non-autonomous Klein-Gordon-Zakharov system

Everaldo de Mello Bonotto, Marcelo José Dias Nascimento, Eric Busatto Santiago

The aim of this paper is to study the long-time dynamics of solutions of the evolution system \[ \begin{cases} u_{tt} - Δu + u + η(-Δ)^{\frac{1}{2}}u_t + a_ε(t)(-Δ)^{\frac{1}{2}}v_…