RENORMALIZATION-GROUP IN MATHEMATICAL PHYSICS AND SOME PROBLEMS OF LASER OPTICS

Authors
KOVALEV VF SHIRKOV DV
Citation
Vf. Kovalev et Dv. Shirkov, RENORMALIZATION-GROUP IN MATHEMATICAL PHYSICS AND SOME PROBLEMS OF LASER OPTICS, Journal of nonlinear optical physics and materials, 6(4), 1997, pp. 443-454
Citations number
25
Journal title
Journal of nonlinear optical physics and materials → ACNP
ISSN journal
02188635
Volume
6
Issue
4
Year of publication
1997
Pages
443 - 454
Database
ISI
SICI code
0218-8635(1997)6:4<443:RIMPAS>2.0.ZU;2-0
Abstract
An original approach to constructing special type symmetries for bound ary value problems, RENORMGROUP SYMMETRIES, is reviewed here. It is ap plied to a system of geometric optics equations. New solutions to the laser beam self-focusing problem are presented.