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FREE MODIFIED ROTA-BAXTER ALGEBRAS AND HOPF ALGEBRAS
被引:3
|作者:
Zhang, Xigou
[1
]
Gao, Xing
[2
]
Guo, Li
[3
]
机构:
[1] Jiangxi Normal Univ, Coll Math & Informat Sci, Nanchang 330022, Jiangxi, Peoples R China
[2] Lanzhou Univ, Key Lab Appl Math & Complex Syst, Sch Math & Stat, Lanzhou 730000, Gansu, Peoples R China
[3] Rutgers Univ Newark, Dept Math & Comp Sci, Newark, NJ 07102 USA
来源:
基金:
中国国家自然科学基金;
关键词:
Modified Rota-Baxter algebra;
Rota-Baxter algebra;
Hopf algebra;
bracketed word;
cocycle;
ASSOCIATIVE ALGEBRAS;
O-OPERATORS;
RENORMALIZATION;
D O I:
10.24330/ieja.504101
中图分类号:
O1 [数学];
学科分类号:
0701 ;
070101 ;
摘要:
The notion of a modified Rota-Baxter algebra comes from the combination of those of a Rota-Baxter algebra and a modified Yang-Baxter equation. In this paper, we first construct free modified Rota-Baxter algebras. We then equip a free modified Rota-Baxter algebra with a bialgebra structure by a cocycle construction. Under the assumption that the generating algebra is a connected bialgebra, we further equip the free modified Rota-Baxter algebra with a Hopf algebra structure.
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页码:12 / 34
页数:23
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