About travelling waves in Fermi–Pasta–Ulam system on 2D–lattice
| dc.contributor.author | Bak, Sergiy Mykolaiovych | |
| dc.date.accessioned | 2020-11-11T19:30:21Z | |
| dc.date.available | 2020-11-11T19:30:21Z | |
| dc.date.issued | 2020 | |
| dc.description.abstract | We study the Fermi-Pasta-Ulam system that describes the dynamics of an in nite system of nonlinearly coupled particles on two dimensional lattice. We obtain, by means of the critical points method, a results on the existence of nonconstant periodic and solitary travelling waves. | uk_UA |
| dc.identifier.citation | Bak S. About travelling waves in Fermi–Pasta–Ulam system on 2D–lattice. Abstracts of the XI International V. Skorobohatko Mathematical Conference (Lviv, 26.10.2020-30.10.2020). Lviv, 2020. P. 10. | uk_UA |
| dc.identifier.uri | https://library.vspu.net/items/0ef72944-61a2-4a3c-b9d1-ea51789cd361 | |
| dc.language.iso | en_US | uk_UA |
| dc.subject | Fermi-Pasta-Ulam system, traveling waves | uk_UA |
| dc.title | About travelling waves in Fermi–Pasta–Ulam system on 2D–lattice | uk_UA |
| dc.type | Article | uk_UA |