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JOURNALS // Teoreticheskaya i Matematicheskaya Fizika // Archive

TMF, 2018 Volume 196, Number 3, Pages 465–486 (Mi tmf9470)

This article is cited in 2 papers

Separation of variables in the anisotropic Shottky–Frahm model

T. V. Skrypnikab

a University of Milano--Bicocca, Milano, Italy
b Bogolyubov Institute for Theoretical Physics, Kiev, Ukraine

Abstract: We construct separated coordinates for the completely anisotropic Shottky–Frahm model on an arbitrary coadjoint orbit of $SO(4)$. We find explicit reconstruction formulas expressing dynamical variables in terms of the separation coordinates and write the equations of motion in the Abel-type form.

Keywords: integrable system, separation of variables, classical top.

MSC: 17B80;70H06;14H70

Received: 29.09.2017
Revised: 11.10.2017

DOI: 10.4213/tmf9470


 English version:
Theoretical and Mathematical Physics, 2018, 196:3, 1347–1365

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© Steklov Math. Inst. of RAS, 2026