Coupled Integrable Systems Associated with a Polynomial Spectral Problem and Their Virasoro Symmetry Algebras : Particles and fields

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概要

• 論文の詳細を見る

• An isospectral hierarchy of commutative integrable systems associated with a polynomial spectral problem is proposed. The resulting hierarchy possesses a recursion structure controlled by a hereditary operator. The nonisospectral flows generate the time first order dependent symmetries of the isospectral hierarchy, which consitute Virasoro symmetry algebras together with commutative symmetries.

• 理論物理学刊行会の論文
• 1996-08-25

著者

• Ma W‐x

  Univ. South Florida Fl Usa

• Zhou Zi-xiang

  Institute Of Mathematics Fudan University:department Of Mathematics University Of Pennsylvania

• MA Wen-Xiu

  Institute of Mathematics, Fudan University

• Ma Wen-xiu

  Institute Of Mathematics Fudan University

• ZHOU Zi-Xiang

  Institute of Mathematics, Fudan University:Department of Mathematics, University of Pennsylvania

• MA Wen-Xiu

  Institute of Mathematics, Fudan University:FB Mathematik-Informatik, Universittit-GH Paderborn

関連論文

• Coupled Integrable Systems Associated with a Polynomial Spectral Problem and Their Virasoro Symmetry Algebras : Particles and fields
• New Finite-Dimensional Integrable Systems by Symmetry Constraint of the KdV Equations

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