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Memorias de investigación
Research Publications in journals:
Localized dispersive states in nonlinear coupled mode equations for light propagation in fiber Bragg grating
Year:2009
Research Areas
  • Mathematics
Information
Abstract
Dispersion e¿ects induce new instabilities and dynamics in the weakly nonlinear description of light propagation in ¿ber Bragg gratings. A new family of dispersive localized pulses that propagate with the group velocity is numerically found, and its stability is also analyzed. The unavoidable di¿erent asymptotic order of transport and dispersion e¿ects plays a crucial role in the determination of these localized states. These results are also interesting from the point of view of general pattern formation since this asymptotic imbalance is a generic situation in any transport-dominated (i.e., nonzero group velocity) spatially extended system.
International
Si
JCR
Si
Title
SIAM JOURNAL ON APPLIED DYNAMICAL SYSTEMS
ISBN
1536-0040
Impact factor JCR
1,211
Impact info
Volume
8
101137/070698221
Journal number
2
From page
576
To page
591
Month
ENERO
Ranking
Participants
  • Autor: Carlos Martel Escobar (UPM)
  • Autor: Maria Jesus Higuera Torron (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Dinámica y estabilidad no lineal en ingeniería aeroespacial
  • Departamento: Fundamentos Matemáticos de la Tecnología Aeronáutica
S2i 2020 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
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