Equivalence of formulations of the MKP hierarchy and its polynomial tau-functions
We show that a system of Hirota bilinear equations introduced by Jimbo and Miwa defines tau-functions of the modified KP (MKP) hierarchy of evolution equations introduced by Dickey. Some other equivalent definitions of the MKP hierarchy are established. All polynomial tau-functions of the KP and the...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Springer Science and Business Media LLC,
2020-05-18T21:07:32Z.
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| Subjects: | |
| Online Access: | Get fulltext |