SYMMETRIES AND RELATED LOOP ALGEBRA AND VIRASORO ALGEBRA FOR SELF-DUAL YANG-MILLS EQUATION

被引:0
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作者
张友金
机构
[1] Hefei 230026
[2] PRC
[3] Department of Mathematics
[4] University of Science and Technology of China
关键词
symmetry; self-dual Yang-Mills equation (SDYM); dressing method;
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学科分类号
摘要
The self-dual Yang-Mills equation is considered, and by using the corresponding linear system and the infinitesimal version of the ’dressing method’ infinite numbers of symmetries of the self-dual Yang-Mills equation are obtained. The set of these symmetries form into two subsets, which constitute a loop algebra and Virasoro algebra respectively.
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页码:1439 / 1446
页数:8
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