P∞algebra of symmetries of the kadomtsev-petviashvili equation, free fermions, and 2-cocycles in the lie algebra of pseudo-differential operatorsalgebra of symmetries of the kadomtsev-petviashvili equation, free fermions, and 2-cocycles in the lie algebra of pseudo-differential operators
A. Yu. Orlov; P. Winternitz
- 作者A. Yu. Orlov; P. Winternitz
- 卷第113卷
- 期第2期
- 印刷ISSN0040-5779
- 电子ISSN1573-9333
- 文件大小1475.31KB
- 发表时间1997-11
- DOI10.1007/bf02634166
- 页码1393-1417