N=2 Multicomponent Supersymmetric KP Hierarchy and Additional Symmetries  

作　　者：Chuan Zhong LI 

机构地区：[1]College of Mathematics and Systems Science,Shandong University of Science and Technology,Qingdao 266590,P.R.China

出　　处：《Acta Mathematica Sinica,English Series》2023年第1期99-106,共8页数学学报（英文版）

基　　金：Supported by the National Natural Science Foundation of China(Grant No.12071237)。

摘　　要：We study additional non-isospectral symmetries of multicomponent constrained N=2 supersymmetric Kadomtsev-Petviashvili(KP)hierarchies.These symmetries are shown to form an infinite-dimensional non-Abelian superloop superalgebra.

关 键 词：Multicomponent constrained N=2 supersymmetric Kadomtsev-Petviashvili hierarchies additional symmetries superloop superalgebra 

分 类 号：O175[理学—数学]