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19942026
most citedTau function and Hirota bilinear equations for the Extended bigraded Toda Hierarchy

45 citations · 415 across the 60 of their papers we have counts for

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Showing 2001 · hep-phShow all

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hep-ph2001

On Symplectic and Multisymplectic Srtuctures and their Discrete Versions in Lagrangian Formalism

H. Y. Guo, Y. Q. Li, K. Wu

We introduce the Euler-Lagrange cohomology to study the symplectic and multisymplectic structures and their preserving properties in finite and infinite dimensional Lagrangian syst…