Additional symmetries and string equations of the noncommutative B and C type KP hierarchies
Additional symmetries and string equations of the noncommutative B and C type KP hierarchies
复制标题
非交换 B 和 C 型 KP 层次结构的附加对称性和弦方程
DOI:
10.1080/14029251.2017.1282245
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发表时间:
2017-01
影响因子:
0.7
通讯作者:
Chuanzhong Li
中科院分区:
文献类型:
--
作者:
Qiufang Liu;Chuanzhong Li
In this paper, we construct the noncommutative B and C type KP hierarchies using pseudo-differential operators and reducing conditions. Further a series of additional flows of the noncommutative B and C type KP hierarchies will be defined and the additional symmetries constitute the B and C type infinite dimensional Lie algebra W1+∞. In addition, the generating function of the additional symmetries can also be proved to have a nice form in terms of wave functions. Further, the string equations of the noncommutative B and C type KP hierarchies are derived.
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影响因子:
1.7
作者:
E. Date;M. Jimbo;M. Kashiwara;T. Miwa
通讯作者:
E. Date;M. Jimbo;M. Kashiwara;T. Miwa
影响因子:
1.2
作者:
M. Tu
通讯作者:
M. Tu
影响因子:
2.6
作者:
B. Kupershmidt
通讯作者:
B. Kupershmidt
DOI:
10.1142/9789812812650_0032
发表时间:
1982
期刊:
--
影响因子:
--
作者:
E. Date;M. Kashiwara;T. Miwa;M. Jimbo
通讯作者:
E. Date;M. Kashiwara;T. Miwa;M. Jimbo
影响因子:
2.7
作者:
D. Kaup
通讯作者:
D. Kaup