| dc.creator |
Rosa Reinaldo R. |
|
| dc.creator |
Campos Marcia R. |
|
| dc.creator |
Ramos Fernando M. |
|
| dc.creator |
Vijaykumar Nandamudi L. |
|
| dc.creator |
Fujiwara Susumu |
|
| dc.creator |
Sato Tetsuya |
|
| dc.date |
2003 |
|
| dc.date.accessioned |
2013-06-01T10:36:37Z |
|
| dc.date.available |
2013-06-01T10:36:37Z |
|
| dc.date.issued |
2013-06-01 |
|
| dc.identifier |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97332003000300023 |
|
| dc.identifier |
http://www.doaj.org/doaj?func=openurl&genre=article&issn=01039733&date=2003&volume=33&issue=3&spage=605 |
|
| dc.identifier.uri |
http://koha.mediu.edu.my:8181/jspui/handle/123456789/8237 |
|
| dc.description |
This paper describes an innovative technique, the gradient pattern analysis (GPA), for analysing spatially extended dynamics. The measures obtained from GPA are based on the spatio-temporal correlations between large and small amplitude fluctuations of the structure represented as a dynamical gradient pattern. By means of four gradient moments it is possible to quantify the relative fluctuations and scaling coherence at a dynamical numerical lattice and this is a set of proper measures of the pattern complexity and equilibrium. The GPA technique is applied for the first time in 3D-simulated molecular chains with the objective of characterizing small symmetry breaking, amplitude and phase disorder due to spatio-temporal fluctuations driven by the spatially extended dynamics of a relaxation regime. |
|
| dc.publisher |
Sociedade Brasileira de Física |
|
| dc.source |
Brazilian Journal of Physics |
|
| dc.title |
Gradient pattern analysis of structural dynamics: application to molecular system relaxation |
|