INTEGRABLE HIERARCHIES AND DISPERSIONLESS LIMIT
1995 ◽
Vol 07
(05)
◽
pp. 743-808
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Keyword(s):
Analogues of the KP and the Toda lattice hierarchy called dispersionless KP and Toda hierarchy are studied. Dressing operations in the dispersionless hierarchies are introduced as a canonical transformation, quantization of which is dressing operators of the ordinary KP and Toda hierarchy. An alternative construction of general solutions of the ordinary KP and Toda hierarchy is given as twistor construction which is quantization of the similar construction of solutions of dispersionless hierarchies. These results as well as those obtained in previous papers are presented with proofs and necessary technical details.
2006 ◽
Vol 18
(10)
◽
pp. 1055-1073
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Keyword(s):
1996 ◽
Vol 11
(02)
◽
pp. 157-168
◽
1991 ◽
Vol 06
(28)
◽
pp. 2601-2612
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2008 ◽
Vol 49
(3)
◽
pp. 549-554
◽
1995 ◽
Vol 10
(17)
◽
pp. 2537-2577
◽
1991 ◽
Vol 21
(1)
◽
pp. 77-84
◽
1996 ◽
Vol 181
(1)
◽
pp. 131-156
◽