Počet záznamů: 1
A combined variational-topological approach for dispersion-managed solitons in optical fibers
- 1.0348283 - MÚ 2012 RIV CH eng J - Článek v odborném periodiku
Hakl, Robert - Torres, P.J.
A combined variational-topological approach for dispersion-managed solitons in optical fibers.
Zeitschrift für angewandte Mathematik und Physik. Roč. 62, č. 2 (2011), s. 245-266. ISSN 0044-2275. E-ISSN 1420-9039
Výzkumný záměr: CEZ:AV0Z10190503
Klíčová slova: optical soliton * Schrödinger equation * singular equation * periodic solution * upper and lower function
Kód oboru RIV: BA - Obecná matematika
Impakt faktor: 0.951, rok: 2011
http://www.springerlink.com/content/y1534p553r530451/
We derive some sufficient conditions for the existence of dispersion-managed solitons in a nonlinear Schr¨odinger equation with periodically varying coefficients. The proof relies on a combination of the variational method with the development of a novel upper and lower function method.
Trvalý link: http://hdl.handle.net/11104/0188852
Počet záznamů: 1