Ermakov's superintegrable toy and nonlocal symmetries.
Leach, P.G.L., Karasu, A., Nucci, M.C., Andriopoulos, K. (2005)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
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Displaying similar documents to “On the Virasoro structure of symmetry algebras of nonlinear partial differential equations.”
Ermakov's superintegrable toy and nonlocal symmetries.
Group classification of the general evolution equation: local and quasilocal symmetries.
Zhdanov, Renat, Lahno, Victor (2005)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
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Applications of symmetry methods to the theory of plasma physics.
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SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
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Nonlocal symmetries and generation of solutions for partial differential equations.
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Skrypnyk, Taras V. (2006)
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Symmetry extensions and their physical reasons in the kinetic and hydrodynamic plasma models.
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SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
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On deformations and contractions of Lie algebras.
Fialowski, Alice, de Montigny, Marc (2006)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
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Recent applications of the theory of Lie systems in Ermakov systems.
Cariñena, José F., de Lucas, Javier, Rañada, Manuel F. (2008)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
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The Lax integrable differential-difference dynamical systems on extended phase spaces.
Hentosh, Oksana Ye. (2010)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
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-symmetries and reduction of equations without Lie point symmetries.
Muriel, C., Romero, J. L. (2003)
Journal of Lie Theory
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Defining relations for classical Lie superalgebras without Cartan matrices.
Grozman, P., Leites, D., Poletaeva, E. (2002)
Homology, Homotopy and Applications
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The Painlevé test and reducibility to the canonical forms for higher-dimensional soliton equations with variable-coefficients.
Kobayashi, Tadashi, Toda, Kouichi (2006)
SIGMA. Symmetry, Integrability and Geometry: Methods and Applications [electronic only]
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