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Geometric solitary waves in a 2D mass-spring lattice
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UNSPECIFIED (2003) Geometric solitary waves in a 2D mass-spring lattice. DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES B, 3 (1). pp. 105-114. ISSN 1531-3492
Full text not available from this repository.Abstract
The existence of longitudinal solitary waves is shown for the Hamiltonian dynamics of a 2D elastic lattice of particles interacting via harmonic springs between nearest and next nearest neighbours. A contrasting nonexistence result for transversal solitary waves is given. The presence of the longitudinal waves is related to the two-dimensional geometry of the lattice which creates a universal overall anharmonicity.
| Item Type: | Journal Article |
|---|---|
| Subjects: | Q Science > QA Mathematics |
| Journal or Publication Title: | DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS-SERIES B |
| Publisher: | AMER INST MATHEMATICAL SCIENCES |
| ISSN: | 1531-3492 |
| Date: | February 2003 |
| Volume: | 3 |
| Number: | 1 |
| Number of Pages: | 10 |
| Page Range: | pp. 105-114 |
| Publication Status: | Published |
| URI: | http://wrap.warwick.ac.uk/id/eprint/10086 |
Data sourced from Thomson Reuters' Web of Knowledge
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