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.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	http://93.183.203.244:80/xmlui/handle/123456789/5892
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.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