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Displaying 61 – 80 of 441

Calogero-Moser spaces and an adelic $W$ -algebra

Emil Horozov (2005)

Annales de l’institut Fourier

We introduce a Lie algebra, which we call adelic $W$ -algebra. Then we construct a natural bosonic representation and show that the points of the Calogero-Moser spaces are in 1:1 correspondence with the tau-functions in this representation.

Chains of KP, semi-infinite 1-Toda lattice hierarchy and Kontsevich integral.

Dickey, L.A. (2001)

Journal of Applied Mathematics

Chapitre VI Compactification d’actions de $ℝ^{n}$ et variables action-angle avec singularités

J. P. Dufour, P. Molino (1988)

Publications du Département de mathématiques (Lyon)

Characteristic algebras of fully discrete hyperbolic type equations.

Habibullin, Ismagil T. (2005)

SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]

Classical $R$ -operators and integrable generalizations of Thirring equations.

Skrypnyk, Taras V. (2008)

SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]

Clifford algebra derivations of tau-functions for two-dimensional integrable models with positive and negative flows.

Aratyn, Henrik, van de Leur, Johan (2007)

SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]

Cohomological approach to Poisson structures on nonlinear evolution equations.

Krasil'shchik, I.S. (1999)

Lobachevskii Journal of Mathematics

Commutative rings of differential operators corresponding to multidimensional algebraic varieties.

Mironov, A.E. (2002)

Sibirskij Matematicheskij Zhurnal

Compatible flat metrics.

Mokhov, Oleg I. (2002)

Journal of Applied Mathematics

Completely integrable systems associated with classical root systems.

Oshima, Toshio (2007)

SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]

Complex timelike isothermic surfaces and their geometric transformations.

Dussan, Martha, Magid, Martin (2006)

Balkan Journal of Geometry and its Applications (BJGA)

Conservation laws for shallow water waves on a sloping beach.

Akyildiz, Yilmaz (1986)

International Journal of Mathematics and Mathematical Sciences

Conservation laws of discrete Korteweg-de Vries equation.

Rasin, Olexandr G., Hydon, Peter E. (2005)

SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]

Contact integrable extensions and differential coverings for the generalized (2 + 1)-dimensional dispersionless Dym equation

Oleg Morozov (2012)

Open Mathematics

The method of contact integrable extensions is used to find new differential coverings for the generalized (2 + 1)-dimensional dispersionless Dym equation and corresponding Bäcklund transformations.