Gauge transformations of constrained discrete modified KP systems with self-consistent sources
2017 ◽
Vol 14
(04)
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pp. 1750052
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Keyword(s):
In this paper, we firstly recall some basic facts about the discrete KP(d-KP) and discrete modified KP(d-mKP) hierarchies, and then we find that d-KP hierarchy and d-mKP hierarchy are linked by a gauge transformation. What’s more, we give three gauge transformation operators of the d-mKP hierarchy and give their successive applications. We further construct the ghost symmetry and use this symmetry to give the definition the d-mKP hierarchy with self-consistent sources. We also give gauge transformations of a newly defined constrained d-mKP(cd-mKP) hierarchy and the constrained d-mKP hierarchy with self-consistent sources(cd-mKPHSCSs).
2010 ◽
Vol 53
(5)
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pp. 1195-1206
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Keyword(s):
2015 ◽
Vol 180
(4)
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pp. 815-832
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2013 ◽
Vol 27
(06)
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pp. 1350043
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Keyword(s):
2018 ◽
Vol 32
(16)
◽
pp. 1850176
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Keyword(s):
Keyword(s):
2001 ◽
Vol 16
(10)
◽
pp. 1679-1701
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2010 ◽
Vol 43
(13)
◽
pp. 135202
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2015 ◽
Vol 35
(5)
◽
pp. 1111-1121
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