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$\mathbb Z$-graded loop Lie algebras, loop groups, and Toda equations
Teoretičeskaâ i matematičeskaâ fizika, Tome 154 (2008) no. 3, pp. 451-476 Cet article a éte moissonné depuis la source Math-Net.Ru

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We consider Toda equations associated with twisted loop groups. Such equations are specified by $\mathbb Z$-gradings of the corresponding twisted loop Lie algebras. We discuss the classification of Toda equations related to twisted loop Lie algebras with integrable $\mathbb Z$-gradings.
Keywords: Toda equation, loop group, $\mathbb Z$-graded loop Lie algebra. 
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Kh. Nirov; A. V. Razumov. $\mathbb Z$-graded loop Lie algebras, loop groups, and Toda equations. Teoretičeskaâ i matematičeskaâ fizika, Tome 154 (2008) no. 3, pp. 451-476. http://geodesic.mathdoc.fr/item/TMF_2008_154_3_a3/

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