Classical R-matrix structure for the Calogero model

Integrals of nonlinear equations of evolution and solitary waves

Peter D. Lax · Communications on Pure and Applied Mathematics · 1968 · 3K citations

Spectral Theory, Nonlinear Equations Evolutions, Nonlinear Wave Propagation +6

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Hamiltonian Theory, Integrable Hamiltonian Systems, Discrete Integrable System +1

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M. A. Olshanetsky, A. M. Perelomov · Physics Reports · 1981 · 762 citations

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What is a classical r-matrix?

M. A. Semenov-Tyan-Shanskii · Functional Analysis and Its Applications · 1984 · 679 citations

Spectral Theory, Representation Theory, Classical R-matrix +3

Exactly solvable one-dimensional many-body problems

F. Calogero · Lettere al nuovo cimento della societa italiana di fisica/Lettere al nuovo cimento · 1975 · 402 citations

Higher Dimensional Problem, Discrete Geometry, Discrete Mathematics +1