Open AccessСпиральные, концентрические и химерные волновые структуры в двумерном ансамбле нелокально связанных генераторов Ван дер Поля
Author(s) -
А.В. Бух,
В.С. Анищенко
Publication year - 2019
Publication title -
pisʹma v žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-7471
pISSN - 0320-0116
DOI - 10.21883/pjtf.2019.13.47957.17739
Subject(s) - physics , spiral wave , classical mechanics , basis (linear algebra) , van der pol oscillator , coupling (piping) , work (physics) , spiral (railway) , computer science , mathematics , mathematical analysis , geometry , quantum mechanics , engineering , nonlinear system , mechanical engineering
In the work, dynamics of a 2D ensemble of nonlocally coupled van der Pol generators are investigated using numerical simulation. The possibility of implementing regular spiral and target waves is established. The effect of the appearance of a new type of chimera structure, realized on the basis of target waves in nonlocal coupling conditions, is shown.