Посилання:A Two-Component Generalization of the Integrable rdDym Equation / O.I. Morozov // Symmetry, Integrability and Geometry: Methods and Applications. — 2012. — Т. 8. — Бібліогр.: 26 назв. — англ.
Підтримка:This paper is a contribution to the Special Issue “Geometrical Methods in Mathematical Physics”. The full collection is available at http://www.emis.de/journals/SIGMA/GMMP2012.html.
I am very grateful to M.V. Pavlov and A.G. Sergyeyev for the valuable discussions. Also I’d like to thank M. Marvan and A.G. Sergyeyev for the warm hospitality in Mathematical Institute, Silezian University at Opava, Czech Republic, where this work was initiated and partially supported by the ESF project CZ.1.07/2.3.00/20.0002.
We find a two-component generalization of the integrable case of rdDym equation. The reductions of this system include the general rdDym equation, the Boyer-Finley equation, and the deformed Boyer-Finley equation. Also we find a Bäcklund transformation between our generalization and Bodganov's two-component generalization of the universal hierarchy equation.