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Block (or Hamiltonian) Lie Symmetry of Dispersionless D-Type Drinfeld-Sokolov Hierarchy
  • ISSN号:0253-6102
  • 期刊名称:《理论物理通讯:英文版》
  • 时间:0
  • 分类:O316[理学—一般力学与力学基础;理学—力学] O175.25[理学—数学;理学—基础数学]
  • 作者机构:[1]Department of Mathematics, Ningbo University, Ningbo 315211, China, [2]Department of Mathematics, Tongji University, Shanghai 200092, China
  • 相关基金:Supported by the National Natural Science Foundation of China under Grant No. 11201251, Zhejiang Provincial Natural Science Foundation under Grant No. LY12A01007 and the Natural Science Foundation of Ningbo under Grant No. 2013A610105, the National Natural Science Foundation of China under Grant No. 11271210, and K.C. Wong Magna Fund in Ningbo University, and the National Science Foundation of China under Grant No. 11371278, and the Shanghai Municipal Science and Technology Commission under Grant No. 12XD1405000 and the Fundamental Research Funds for the Central Universities of China
中文摘要:

In this paper, the dispersionless D-type Drinfeld–Sokolov hierarchy, i.e. a reduction of the dispersionless two-component BKP hierarchy, is studied. The additional symmetry flows of this hierarchy are presented. These flows form an infinite-dimensional Lie algebra of Block type as well as a Lie algebra of Hamiltonian type.更多还原

英文摘要:

In this paper, the dispersionless D-type Drinfeld-Sokolov hierarchy, i.e. a reduction of the dispersionless two-component BKP hierarchy, is studied. The additional symmetry flows of this hierarchy are presented. These flows form an infinite-dimensional Lie algebra of Block type as well as a Lie algebra of Hamiltonian type.

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期刊信息
  • 《理论物理通讯:英文版》
  • 中国科技核心期刊
  • 主管单位:中国科学院
  • 主办单位:中科院理论物理所 中国物理学会
  • 主编:孙昌浦
  • 地址:北京2735邮政信箱 中国科学院理论物理研究所编辑部
  • 邮编:100190
  • 邮箱:ctp@itp.ac.cn
  • 电话:010-62551495 62541813 62550630
  • 国际标准刊号:ISSN:0253-6102
  • 国内统一刊号:ISSN:11-2592/O3
  • 邮发代号:
  • 获奖情况:
  • 首届国家期刊奖,中国科学院优秀期刊特别奖,国家期刊奖百种重点期刊,中国期刊方阵“双高”期刊
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  • 被引量:342