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DISPERSIONLESS BIGRADED TODA HIERARCHY AND ITS ADDITIONAL SYMMETRY.
- Source :
- Reviews in Mathematical Physics; Aug2012, Vol. 24 Issue 7, p1-34, 34p
- Publication Year :
- 2012
-
Abstract
- In this paper, we firstly give the definition of dispersionless bigraded Toda hierarchy (dBTH) and introduce some Sato theory on dBTH. Then we define Orlov-Schulman's M<subscript>L</subscript>, M<subscript>R</subscript> operator and give the additional Block symmetry of dBTH. Meanwhile we give tau function of dBTH and some related dispersionless bilinear equations. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0129055X
- Volume :
- 24
- Issue :
- 7
- Database :
- Complementary Index
- Journal :
- Reviews in Mathematical Physics
- Publication Type :
- Academic Journal
- Accession number :
- 79784019
- Full Text :
- https://doi.org/10.1142/S0129055X12300038