A non-autonomous strongly damped wave equation: Existence and continuity of the pullback attractor
In this paper we consider the strongly damped wave equation with time-dependent terms in
a bounded domain Ω⊂ Rn, under some restrictions on βε (t), γ (t) and growth restrictions on …
a bounded domain Ω⊂ Rn, under some restrictions on βε (t), γ (t) and growth restrictions on …
Long-Time Behavior for Semilinear Equation with Time-Dependent and Almost Sectorial Linear Operator
M Belluzi, T Caraballo, MJD Nascimento… - Journal of Dynamics and …, 2024 - Springer
In this paper we study the solvability and asymptotic dynamics of a nonautonomous
semilinear reaction–diffusion equation in a domain with a handle Ω 0= Ω∪ R 0, formed by …
semilinear reaction–diffusion equation in a domain with a handle Ω 0= Ω∪ R 0, formed by …
Non-autonomous semilinear evolution equations with almost sectorial operators
Inspired by the theory of semigroups of growth α, we construct an evolution process of
growth α. The abstract theory is applied to study semilinear singular non-autonomous …
growth α. The abstract theory is applied to study semilinear singular non-autonomous …
A non-autonomous damped wave equation with a nonlinear memory term
B de Andrade, NH Tuan - Applied Mathematics & Optimization, 2022 - Springer
A Non-autonomous Damped Wave Equation with a Nonlinear Memory Term | Applied
Mathematics & Optimization Skip to main content SpringerLink Account Menu Find a journal …
Mathematics & Optimization Skip to main content SpringerLink Account Menu Find a journal …
Long-time behaviour for a non-autonomous Klein-Gordon-Zakharov system
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 …
{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 …
Pullback attractors for a singularly nonautonomous plate equation
We consider the family of singularly nonautonomous plate equation with structural
damping\[u_ {tt}+ a (t, x) u_ {t}+(-\Delta) u_ {t}+(-\Delta)^{2} u+\lambda u= f (u),\] in a bounded …
damping\[u_ {tt}+ a (t, x) u_ {t}+(-\Delta) u_ {t}+(-\Delta)^{2} u+\lambda u= f (u),\] in a bounded …
Impulsive evolution processes: abstract results and an application to a coupled wave equations
EM Bonotto, MJD Nascimento… - Advances in Differential …, 2023 - projecteuclid.org
The aim of this paper is to study the long-time behavior of impulsive evolution processes. We
obtain qualitative properties for impulsive evolution processes, and we prove an existence …
obtain qualitative properties for impulsive evolution processes, and we prove an existence …
[PDF][PDF] Non-autonomous approximations governed by the fractional powers of damped wave operators
MJD Nascimento, F Bezerra - 2019 - digital.library.txstate.edu
In this article we study non-autonomous approximations governed by the fractional powers
of damped wave operators of order α∈(0, 1) subject to Dirichlet boundary conditions in an n …
of damped wave operators of order α∈(0, 1) subject to Dirichlet boundary conditions in an n …
Smoothing effect and asymptotic dynamics of nonautonomous parabolic equations with time-dependent linear operators
In this paper we consider the nonautonomous semilinear parabolic problems with time-
dependent linear operators u t+ A (t) u= f (t, u), t> τ; u (τ)= u 0, in a Banach space X. Under …
dependent linear operators u t+ A (t) u= f (t, u), t> τ; u (τ)= u 0, in a Banach space X. Under …
Existence and stability of pullback exponential attractors for a nonautonomous semilinear evolution equation of second order
VT Azevedo, EM Bonotto, AC Cunha… - Journal of Differential …, 2023 - Elsevier
We consider a nonautonomous semilinear evolution problem that models some sort of
propagation problem in nonlinear elastic rods and nonlinear ion-acoustic waves. We …
propagation problem in nonlinear elastic rods and nonlinear ion-acoustic waves. We …