DERIVATION OF AMPLITUDE EQUATIONS BY THE RENORMALIZATION-GROUP METHOD

Authors
MATSUBA K NOZAKI K
Citation
K. Matsuba et K. Nozaki, DERIVATION OF AMPLITUDE EQUATIONS BY THE RENORMALIZATION-GROUP METHOD, Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics, 56(5), 1997, pp. 4926-4927
Citations number
8
Categorie Soggetti
Physycs, Mathematical","Phsycs, Fluid & Plasmas
Journal title
Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics → ACNP
ISSN journal
1063651X
Volume
56
Issue
5
Year of publication
1997
Part
A
Pages
4926 - 4927
Database
ISI
SICI code
1063-651X(1997)56:5<4926:DOAEBT>2.0.ZU;2-A
Abstract
A proper formulation in the perturbative renormalization group method is presented to deduce amplitude equations. The formulation makes it p ossible not only to avoid a serious difficulty in the previous reducti on lo amplitude equations by eliminating all of the secular terms but also to derive consistently higher-order correction to amplitude equat ions.