Abstract
We study additional non-isospectral symmetries of multicomponent constrained N = 2 supersymmetric Kadomtsev—Petviashvili (KP) hierarchies. These symmetries are shown to form an infinite-dimensional non-Abelian superloop superalgebra.
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Supported by the National Natural Science Foundation of China (Grant No. 12071237)
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Li, C.Z. N = 2 Multicomponent Supersymmetric KP Hierarchy and Additional Symmetries. Acta. Math. Sin.-English Ser. 39, 99–106 (2023). https://doi.org/10.1007/s10114-022-1032-7
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DOI: https://doi.org/10.1007/s10114-022-1032-7
Keywords
- Multicomponent constrained N = 2 supersymmetric Kadomtsev—Petviashvili hierarchies
- additional symmetries
- superloop superalgebra