EM Bonotto,
MJD Nascimento, EB Santiago - Journal of Mathematical …, 2022 - Elsevier
The aim of this paper is to study the long-time dynamics of solutions of the evolution system
{utt− Δ u+ u+ η (− Δ) 1 2 u t+ a ϵ (t)(− Δ) 1 2 vt= f (u),(x, t)∈ Ω×(τ,∞), vtt− Δ v+ η (− Δ) 1 2 vt …