| Autor: |
Pérez-Chavela Ernesto, Tamayo Claudia |
| Jazyk: |
angličtina |
| Rok vydání: |
2016 |
| Předmět: |
|
| Zdroj: |
Applied Mathematics and Nonlinear Sciences, Vol 1, Iss 1, Pp 301-310 (2016) |
| Druh dokumentu: |
article |
| ISSN: |
2444-8656 |
| DOI: |
10.21042/AMNS.2016.1.00025 |
| Popis: |
We study the relative equilibria in the 4-vortex problem when two of vorticities are equal to 1, and the other two equal to m are enough small. We prove that for m > 0 there is a unique concave kite relative equilibria. We also prove that there is a unique convex planar relative equilibria having two pairs of equal vorticities located at the adjacent vertices of the configuration and it is an isosceles trapezoid. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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