An approach to generate superextensions of integrable systems

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, , Citation Xing-Biao Hu 1997 J. Phys. A: Math. Gen. 30 619 DOI 10.1088/0305-4470/30/2/023

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1 CCAST (World Laboratory), PO Box 8730, Beijing 100080, People's Republic of China

2 State Key Laboratory of Scientific and Engineering Computing, Institute of Computational Mathematics and Scientific Engineering Computing, Academia Sinca, PO Box 2719, Beijing 100080, People's Republic of China

Dates

  1. Received 2 January 1996

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0305-4470/30/2/619

Abstract

An algorithm to generate integrable systems is extended to the super case. Some new examples of superextensions of integrable systems are illustrated. We also generalize the trace identity due to Tu to the super case and use it to establish Hamiltonian structures of superextensions of integrable systems under consideration.

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