RENORMALIZATION-GROUP METHOD AND REDUCTIVE PERTURBATION METHOD

Authors
MATSUBA K NOZAKI K
Citation
K. Matsuba et K. Nozaki, RENORMALIZATION-GROUP METHOD AND REDUCTIVE PERTURBATION METHOD, Journal of the Physical Society of Japan, 66(11), 1997, pp. 3315-3317
Citations number
8
Journal title
Journal of the Physical Society of Japan → ACNP
ISSN journal
00319015
Volume
66
Issue
11
Year of publication
1997
Pages
3315 - 3317
Database
ISI
SICI code
0031-9015(1997)66:11<3315:RMARPM>2.0.ZU;2-B
Abstract
It is shown that the renormalization group method does not necessarily eliminate all secular terms in the perturbation series to partial dif ferential equations. Also, choosing a subspace of renormalizable secul ar solutions corresponds with setting scales of independent variables in the reductive perturbation method.