Systems of the Kowalevski type and discriminantly separable polynomials

Abstract

Starting from the notion of discriminantly separable polynomials of degree two in each of three variables, we construct a class of integrable dynamical systems. These systems can be integrated explicitly in genus two theta-functions in a procedure which is similar to the classical one for the Kowalevski top. The discriminnatly separable polynomials play the role of the Kowalevski fundamental equation. The natural examples include the Sokolov systems and the Jurdjevic elasticae.

29 pages, 0 figures. arXiv admin note: substantial text overlap with arXiv:1106.5770

References in corpus (2)

• Poisson maps and integrable deformations of Kowalevski top
• New Examples of Systems of the Kowalevski Type

Cited by in corpus (1)

• Discriminantly separable polynomials and quad-equations