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检索条件"主题词=principal ideal ring"
4 条 记 录,以下是1-10 订阅
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The Iwasava decomposition and intermediate subgroups of the Steinberg groups over the field of fractions of a principal ideal ring
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Science China Mathematics 2009年 第2期52卷 318-322页
作者: MOISEENKOVA T. V. NUZHIN Ya. N. Institute of Fundamental Development Siberian Federal University St. Kirenskogo 26Krasnoyarsk 660074Russia
Abstract The Iwasava decomposition is proved for the Steinberg groups of types 2 A 2l?1, 2 D l , 2 E 6, 3 D 4 over the field of fractions of a principal ideal ring. By using this decomposition, it is described that su... 详细信息
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Extended Group of the Subgroup Gr in Linear Group Over the principal ideal ring
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Chinese Quarterly Journal of Mathematics 2008年 第4期23卷 600-605页
作者: WEI Zong-li QU He-mei Department of Mathematics Luoyang Teacher's College Luoyang 471022 China Department of Mathematics Huanghuai College Zhumadian 463000 China
Suppose R is a principal ideal ring, R^* is a multiplicative group which is composed of all reversible elements in R, and Mn(R), GL(n,R), SL(n,R) are denoted by,Mn(R)={A=(aij)n×n|aij∈R,i,j=1,2…,n},GL(... 详细信息
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THE DISCUSSION ON ALGEBRAIC PROPERTIESOF POLYNOMIAL MATRICES
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Applied Mathematics and Mechanics(English Edition) 1998年 第10期19卷 951-956页
作者: 梁治安 叶庆凯 Department of Mechanics and Engineering Sciences Peking University Beijing P. R. China
By using the results about polynomial matrix in the system and control theory. this paper gives some discussions about the algebraic properties of polynomial,matrices. The obtained main results include that the,ring o... 详细信息
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ideals of Finite-Dimensional Pointed Hopf Algebras of Rank One
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Algebra Colloquium 2021年 第2期28卷 351-360页
作者: Yu Wang Zhihua Wang Libin Li School of Mathematical Science Yangzhou University YangzhouJiangsu 225002China Department of Mathematics Tadzhou University TaizhouJiangsu 225300China
Let H be a finite-dimensional pointed Hopf algebra of rank one over an algebraically closed field of characteristic *** this paper we show that any finite­dimensional indecomposable H-module is generated by one *** pa... 详细信息
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