ITP OpenIR  > 1978-2010年知识产出
THE (N,M)TH KORTEWEG-DEVRIES HIERARCHY AND THE ASSOCIATED W-ALGEBRA
BONORA, L; XIONG, CS; BONORA, L , SCUOLA INT SUPER STUDI AVANZATI,SISSA,VIA BEIRUT 2,I-34014 TRIESTE,ITALY.
1994
发表期刊JOURNAL OF MATHEMATICAL PHYSICS
ISSN0022-2488
卷号35期号:11页码:5781-5819
摘要A differential integrable hierarchy, which is called the (N, M)th Korteweg-de Vries (KdV) hierarchy, whose Lax operator is obtained by properly adding M pseudo-differential terms to the Lax operator of the Nth KdV hierarchy is discussed herein. This new hierarchy contains both the higher KdV hierarchy and multifield representation of the Kadomtsev-Petviashvili (KP) hierarchy as subsystems and naturally appears in multimatrix models. The N + 2M -1 coordinates or fields of this hierarchy satisfy two algebras of compatible Poisson brackets which are local and polynomial. Each Poisson structure generates an extended W1 + infinity- and W(infinity)-algebras, respectively. W(N, M) is called the generating algebra of the extended W(infinity)-algebra. This algebra, which corresponds with the second Poisson structure, shares many features of the usual W(N)-algebra. It is shown that there exist M distinct reductions of the (N,M)th KdV hierarchy, which are obtained by imposing suitable second class constraints. The most drastic reduction corresponds to the (N + M)th KdV hierarchy. Correspondingly the W(N,M)-algebra is reduced to the W(N+M)-algebra. The dispersionless limit of this hierarchy and the relevant reductions are studied in detail.
部门归属INFN,TRIESTE,ITALY; UNIV BONN,INST PHYS,D-53115 BONN,GERMANY; ACAD SINICA,INST THEORET PHYS,BEIJING 100080,PEOPLES R CHINA
关键词Kp Hierarchy Multimatrix Models Quantum-gravity Matrix Models One Dimension Strings Limit Less
学科领域Physics
URL查看原文
收录类别SCI
文献类型期刊论文
条目标识符http://ir.itp.ac.cn/handle/311006/11833
专题1978-2010年知识产出
通讯作者BONORA, L , SCUOLA INT SUPER STUDI AVANZATI,SISSA,VIA BEIRUT 2,I-34014 TRIESTE,ITALY.
推荐引用方式
GB/T 7714
BONORA, L,XIONG, CS,BONORA, L , SCUOLA INT SUPER STUDI AVANZATI,SISSA,VIA BEIRUT 2,I-34014 TRIESTE,ITALY.. THE (N,M)TH KORTEWEG-DEVRIES HIERARCHY AND THE ASSOCIATED W-ALGEBRA[J]. JOURNAL OF MATHEMATICAL PHYSICS,1994,35(11):5781-5819.
APA BONORA, L,XIONG, CS,&BONORA, L , SCUOLA INT SUPER STUDI AVANZATI,SISSA,VIA BEIRUT 2,I-34014 TRIESTE,ITALY..(1994).THE (N,M)TH KORTEWEG-DEVRIES HIERARCHY AND THE ASSOCIATED W-ALGEBRA.JOURNAL OF MATHEMATICAL PHYSICS,35(11),5781-5819.
MLA BONORA, L,et al."THE (N,M)TH KORTEWEG-DEVRIES HIERARCHY AND THE ASSOCIATED W-ALGEBRA".JOURNAL OF MATHEMATICAL PHYSICS 35.11(1994):5781-5819.
条目包含的文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
The (N,M)th Korteweg(2375KB) 开放获取使用许可请求全文
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[BONORA, L]的文章
[XIONG, CS]的文章
[BONORA, L , SCUOLA INT SUPER STUDI AVANZATI,SISSA,VIA BEIRUT 2,I-34014 TRIESTE,ITALY.]的文章
百度学术
百度学术中相似的文章
[BONORA, L]的文章
[XIONG, CS]的文章
[BONORA, L , SCUOLA INT SUPER STUDI AVANZATI,SISSA,VIA BEIRUT 2,I-34014 TRIESTE,ITALY.]的文章
必应学术
必应学术中相似的文章
[BONORA, L]的文章
[XIONG, CS]的文章
[BONORA, L , SCUOLA INT SUPER STUDI AVANZATI,SISSA,VIA BEIRUT 2,I-34014 TRIESTE,ITALY.]的文章
相关权益政策
暂无数据
收藏/分享
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。