Nonlinear waves in random lattices: localization and spreading
Heterogeneity in lattice potentials (like random or quasiperiodic) can localize linear, non-interacting waves and halt their propagation. Nonlinearity induces wave interactions, enabling energy exchange and leading to chaotic dynamics. Understanding the interplay between the two is one of the topica...
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| Format: | Doctoral Thesis |
| Language: | English |
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Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden
2013
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| Online Access: | http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-107881 http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-107881 http://www.qucosa.de/fileadmin/data/qucosa/documents/10788/tv_laptyeva.pdf |