4 papers · 1 filter
Large Diffusivity and Rate of Convergence of Attractors in Parabolic Systems
Leonardo Pires
In this paper we are concerned with rate of convergence of parabolic systems with large diffusion. We will exhibit the exact moment that spatial homogenization occurs and estimate…
Lipschitz perturbations of Morse-Smale semigroups
M. C. Bortolan, C. A. E. N. Cardoso, A. N. Carvalho +1
In this paper we will deal with Lipschitz continuous perturbations of Morse-Smale semigroups with only equilibrium points as critical elements. We study the behavior of the structu…
Rate of convergence of attractors for semilinear singularly perturbed problems: parabolic equations with large diffusion
Leonardo Pires
We exhibit a singularly perturbed parabolic problems for which the asymptotic behavior can be described by an one-dimensional ordinary differential equation. We estimate the contin…
Rate of Convergence of Attractors for Singularly Perturbed Semilinear Problems
Leonardo Pires, Alexandre Nolasco de Carvalho
We exhibit a class of singularly perturbed parabolic problems which the asymptotic behavior can be described by a system of ordinary differential equation. We estimate the converge…