Gradient pattern analysis of Swift–Hohenberg dynamics: phase disorder characterization

R.r Rosa, J Pontes, C.i Christov, F.m Ramos, C.Rodrigues Neto, E.l Rempel and D Walgraef

Physica A: Statistical Mechanics and its Applications, 2000, vol. 283, issue 1, 156-159

Abstract: In this paper, we analyze the onset of phase-dominant dynamics in a uniformly forced system. The study is based on the numerical integration of the Swift–Hohenberg equation and adresses the characterization of phase disorder detected from gradient computational operators as complex entropic form (CEF). The transition from amplitude to phase dynamics is well characterized by means of the variance of the CEF phase component.

Keywords: Extended systems; Pattern formation; Gradient dynamics; Complex Entropic form; Phase disorder (search for similar items in EconPapers)
Date: 2000
References: View complete reference list from CitEc
Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:283:y:2000:i:1:p:156-159

DOI: 10.1016/S0378-4371(00)00144-8

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