Open AccessTrajectory portraits for the two perturbed centrally symmetric systems of point vortices
Author(s) -
V. D. Boyarintsev,
T. E. Boyarintseva,
N. P. Gvozdev,
V. M. Kobzeva
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1392/1/012004
Subject(s) - vortex , perturbation (astronomy) , point (geometry) , motion (physics) , physics , geometry , mathematics , classical mechanics , mathematical analysis , mechanics , quantum mechanics
We describe the types of motion for two centrally symmetric systems of point vortices (in one vortices are located in the corners of a regular hexagon, in the other – in the corners of a regular octagon), caused by spatially periodic perturbation: in which the vortices are in the corners of two regular triangles or two squares with a common center.