Archivio Istituzionale della RicercaWe present a brief overview of the existence/nonexistence of standing waves for the NonLinear Schrödinger and the NonLinear Dirac Equations (NLSE/NLDE) on metric graphs with localized nonlinearity. First, we focus on the NLSE (both in the subcritical and the critical case) and, then, on the NLDE highlighting similarities and differences with the NLSE. Finally, we show how the two equations are related in the nonrelativistic limit by the convergence of the bound states.
An overview on the standing waves of NonLinear Schrödinger and Dirac Equations on metric graphs with localized nonlinearity / Borrelli, William; Carlone, Raffaele; Tentarelli, Lorenzo. - In: SYMMETRY. - ISSN 2073-8994. - 11:2(2019), p. 169. [10.3390/sym11020169]
An overview on the standing waves of NonLinear Schrödinger and Dirac Equations on metric graphs with localized nonlinearity
Tentarelli Lorenzo
2019
Abstract
We present a brief overview of the existence/nonexistence of standing waves for the NonLinear Schrödinger and the NonLinear Dirac Equations (NLSE/NLDE) on metric graphs with localized nonlinearity. First, we focus on the NLSE (both in the subcritical and the critical case) and, then, on the NLDE highlighting similarities and differences with the NLSE. Finally, we show how the two equations are related in the nonrelativistic limit by the convergence of the bound states.
| File | Dimensione | Formato | |
|---|---|---|---|
|
Borrelli W., Carlone R., Tentarelli L., An Overview on the Standing Waves of Nonlinear Schrödinger and Dirac Equations on Metric Graphs with Localized Nonlinearity, 2019.pdf
accesso aperto
Tipologia:
2a Post-print versione editoriale / Version of Record
Licenza:
Creative commons
Dimensione
506.05 kB
Formato
Adobe PDF
|
506.05 kB | Adobe PDF | Visualizza/Apri |
Pubblicazioni consigliate
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
https://hdl.handle.net/11583/2771919