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A new class of integrable Newton systems
Linköping University, The Institute of Technology. Linköping University, Department of Mathematics, Applied Mathematics.ORCID iD: 0000-0003-4137-8272
2001 (English)In: Journal of Nonlinear Mathematical Physics, ISSN 1402-9251, Vol. 8, 195-199 p.Article in journal (Refereed) Published
Abstract [en]

A new class of integrable Newton systems in R-n is presented. They are characterized by the existence of two quadratic integrals of motion of so-called cofactor type, and are therefore called cofactor pair systems. This class includes as special cases conservative systems separable in elliptic or parabolic coordinates, as well as many Newton systems previously derived as reductions of soliton hierarchies.

Place, publisher, year, edition, pages
2001. Vol. 8, 195-199 p.
National Category
Engineering and Technology
URN: urn:nbn:se:liu:diva-49302OAI: diva2:270198
Available from: 2009-10-11 Created: 2009-10-11 Last updated: 2013-11-14

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