English

The integral type gauge transformation and the additional symmetry for the constrained KP hierarchy

Exactly Solvable and Integrable Systems 2012-10-26 v1

Abstract

In this paper, the compatibility between the integral type gauge transformation and the additional symmetry of the constrained KP hierarchy is given. And the string-equation constraint in matrix models is also derived.

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Cite

@article{arxiv.1210.6785,
  title  = {The integral type gauge transformation and the additional symmetry for the constrained KP hierarchy},
  author = {Jipeng Cheng and Jingsong He},
  journal= {arXiv preprint arXiv:1210.6785},
  year   = {2012}
}

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