14 citations · 69 across the 12 of their papers we have counts for
4 papers · 1 filter
Stripe patterns orientation resulting from nonuniform forcings and other competitive effects in the Swift-Hohenberg dynamics
Daniel L. Coelho, Eduardo Vitral, José Pontes +1
Spatio-temporal pattern formation in complex systems presents rich nonlinear dynamics which leads to the emergence of periodic nonequilibrium structures. One of the most prominent…
Model of the dynamics of an interface between a smectic phase and an isotropic phase of different density
Eduardo Vitral, Perry H. Leo, Jorge Viñals
Soft modulated phases have been shown to undergo complex morphological transitions, in which layer remodeling induced by mean and Gaussian curvatures plays a major role. This is th…
Numerical scheme for solving the nonuniformly forced cubic and quintic Swift-Hohenberg equations strictly respecting the Lyapunov functional
D. L. Coelho, E. Vitral, J. Pontes +1
Computational modeling of pattern formation in nonequilibrium systems is a fundamental tool for studying complex phenomena in biology, chemistry, materials science and engineering.…
Spiral defect chaos in Rayleigh-Bénard convection: Asymptotic and numerical studies of azimuthal flows induced by rotating spirals
Eduardo Vitral, Saikat Mukherjee, Perry H. Leo +3
Rotating spiral patterns in Rayleigh-Bénard convection are known to induce azimuthal flows, which raises the question of how different neighboring spirals interact with each other…