Перегляд за автором "Chiba, H."

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Multi-Poisson Approach to the Painlevé Equations: from the Isospectral Deformation to the Isomonodromic Deformation

Chiba, H. (Symmetry, Integrability and Geometry: Methods and Applications, 2017)

A multi-Poisson structure on a Lie algebra g provides a systematic way to construct completely integrable Hamiltonian systems on g expressed in Lax form ∂Xλ/∂t=[Xλ,Aλ] in the sense of the isospectral deformation, where ...
The Third, Fifth and Sixth Painlevé Equations on Weighted Projective Spaces

Chiba, H. (Symmetry, Integrability and Geometry: Methods and Applications, 2016)

The third, fifth and sixth Painlevé equations are studied by means of the weighted projective spaces CP³(p,q,r,s) with suitable weights (p,q,r,s) determined by the Newton polyhedrons of the equations. Singular normal forms ...

Результати 1-2 з 2

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