Integrable deformations of the mKdV and
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T. Skrypnyk
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Article
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2006
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Elsevier Science
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English
⚖ 387 KB
We construct a new family of quasigraded Lie algebras that admit the Kostant-Adler scheme. They coincide with special quasigraded deformations of twisted subalgebras of the loop algebras. Using them we obtain new hierarchies of integrable equations in partial derivatives. They coincide with the defo