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Additional Symmetries and String Equation of the CKP Hierarchy.
- Source :
- Letters in Mathematical Physics; Aug2007, Vol. 81 Issue 2, p119-134, 16p
- Publication Year :
- 2007
-
Abstract
- Based on the Orlov and Shulman’s M operator, the additional symmetries and the string equation of the CKP hierarchy are established, and then the higher order constraints on L <superscript> l </superscript> are obtained. In addition, the generating function and some properties are also given. In particular, the additional symmetry flows form a new infinite dimensional algebra $$W^C_{1+\infty}$$ , which is a subalgebra of W <subscript>1+∞</subscript>. [ABSTRACT FROM AUTHOR]
- Subjects :
- EQUATIONS
ALGEBRA
DIFFERENTIAL equations
MATHEMATICAL functions
MATHEMATICS
Subjects
Details
- Language :
- English
- ISSN :
- 03779017
- Volume :
- 81
- Issue :
- 2
- Database :
- Complementary Index
- Journal :
- Letters in Mathematical Physics
- Publication Type :
- Academic Journal
- Accession number :
- 26275532
- Full Text :
- https://doi.org/10.1007/s11005-007-0171-1