Pseudo-orthogonal groups and integrable dynamical systems in two dimensions
Author(s) -
Juan Antonio Aparicio Calzada,
M. A. del Olmo,
Miguel A. Rodrı́guez
Publication year - 1999
Publication title -
journal of mathematical physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.708
H-Index - 119
eISSN - 1089-7658
pISSN - 0022-2488
DOI - 10.1063/1.532768
Subject(s) - integrable system , phase portrait , invariant (physics) , mathematics , symmetry group , dynamical systems theory , symmetry (geometry) , separation of variables , mathematical physics , pure mathematics , mathematical analysis , algebra over a field , physics , quantum mechanics , partial differential equation , geometry , bifurcation , nonlinear system
Integrable systems in low dimensions, constructed through the symmetryreduction method, are studied using phase portrait and variable separationtechniques. In particular, invariant quantities and explicit periodic solutionsare determined. Widely applied models in Physics are shown to appear asparticular cases of the method.Comment: 32 pages,revte
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