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http://93.183.203.244:80/xmlui/handle/123456789/5892| Title: | About travelling waves in Fermi–Pasta–Ulam system on 2D–lattice |
| Authors: | Bak, Sergiy Mykolaiovych |
| Keywords: | Fermi-Pasta-Ulam system, traveling waves |
| Issue Date: | 2020 |
| 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. |
| 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. |
| URI: | http://93.183.203.244:80/xmlui/handle/123456789/5892 |
| Appears in Collections: | Кафедра математики та інформатики |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 2020tezy_Bak.pdf | 738.76 kB | Adobe PDF | View/Open |
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