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A Short Note on a Differential-Difference Gauge Transformation and a New Spectral Problem |
Kui Chen, Da-Jun Zhang** |
Department of Mathematics, Shanghai University, Shanghai 200444
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Cite this article: |
Kui Chen, Da-Jun Zhang 2016 Chin. Phys. Lett. 33 100201 |
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Abstract We show that a class of spectral problems are related to the spectral problem of the Volterra lattice through a gauge transformation. The transformation is given. We hope that our discussion can draw attention to the study of gauge transformation theory of differential-difference integrable systems.
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Received: 05 June 2016
Published: 27 October 2016
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Fund: Supported by the National Natural Science Foundation of China under Grant No 11371241. |
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