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Multidimensional integrable systems and deformations of Lie algebra homomorphisms

Maciej Dunajski·James D. E. Grant·Ian A. B. Strachan
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Abstract

We use deformations of Lie algebra homomorphisms to construct deformations of dispersionless integrable systems arising as symmetry reductions of anti--self--dual Yang--Mills equations with a gauge group Diff$(S^1)$.

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Maciej Dunajski, James D. E. Grant, Ian A. B. Strachan. 2008-01-18. Multidimensional integrable systems and deformations of Lie algebra homomorphisms. https://doi.org/10.1063/1.2777008

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