QUOTIENT

作品数:164被引量:221H指数:8
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相关作者:李丹贾月慧王敬贤高凡袁庆达更多>>
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Gowers-Maurey's space and its conjugate space被引量:5
《Chinese Science Bulletin》1997年第1期14-17,共4页ZHONG HuaijieDepartment of Mathematics, Fujian Normal University, Fuzhou 350007, China 
RECENTLY Gowers and Maurey constructed the first example of Banach space containing no unconditional basic sequence. We denote this space by X_G, in this note. Using the results in ref. [1], some further studies and r...
关键词:hereditarily INDECOMPOSABLE SPACE QUOTIENT hereditarily incompoundable SPACE RIESZ operator. 
Investigation on the intelligence quotient of children in the areas with high REE background (Ⅰ)-- REE bioeffects in the REE-high areas of southern Jiangxi Province被引量:8
《Chinese Science Bulletin》1996年第23期1977-1981,共5页朱为方 徐素琴 张辉 邵萍萍 吴东森 杨文教 冯嘉 
supported by the Resources;Environmental Bureau, Chinese Academy of Sciences.
In China,rare earth elements(REE)are widely utilized in agriculture.Many studieson REE toxicology,pharmacology and biochemistry have been made both at home andabroad.However,REE damage to the functions of human memory...
关键词:rare earth elements received CHILDREN intelligence QUOTIENT bioeffect. 
Infinite-dimensional separable quotients of Banach space被引量:1
《Chinese Science Bulletin》1996年第9期714-717,共4页钟怀杰 
Science Foundation of Fujian Province.
In functional analysis, the following problem is fundamental: does every infinite-dimensional Banach space have an infinite-dimensional quotient space? It has remainedunsolved for a long time.
关键词:Banach SPACE SEPARABLE SPACE QUOTIENT space. 
THE ALGEBRAIC STRUCTURE RELATED TO L-A-B TRIAD REPRESENTATIONS OF INTEGRABLE SYSTEMS被引量:1
《Chinese Science Bulletin》1992年第15期1249-1253,共5页马文秀 
Project supported by the National Science Foundation of Postdoctor of China.
Evolution equations integrable by the inverse scattering transform are the compatibility condition of two linear eigenvalue
关键词:INTEGRABLE system L-A-B TRIAD representation QUOTIENT ALGEBRA 
ON ZASSENHAUS'CONJECTURE
《Chinese Science Bulletin》1991年第19期1664-1665,共2页王燕鸣 
In [1], by using the classification theorem of finite simple groups, Xiao generalized a Zassenhaus’conjecture, and proved the following theorem. Theorem. Let G be a finite group. Then G is nilpotent if and only if (...
关键词:NILPOTENT CONJECTURE SUBGROUP SOLVABLE argument QUOTIENT nontrivial DICTION elementary contra 
ON AN OPEN PROBLEM OF ALBU AND NSTSESCU
《Chinese Science Bulletin》1988年第20期1667-1668,共2页吴泉水 
It is well known that a Grothendieck category having an Artinian generator is equivalent to Mod-A, where A is a suitable right Artinian ring. As an open problem, Albu and N(?)st(?)sescu asked in [1]: If is a Grothendi...
关键词:LOCALIZATION TORSION theory GROTHENDIECK CATEGORY QUOTIENT CATEGORY 
COMMUTATIVELY CLOSED IDEAL LANGUAGES AND THEIR PRIMARY DECOMPOSITIONS
《Chinese Science Bulletin》1986年第17期1163-1166,共4页许光午 
Project supported by the Science Fund of Academia Sinica
Let X be a finite set. A free monoid generated by X is denoted by X~*. Every element of X~* is called a word over X and every subset of X~* is called a language over X. The identity of X~*, so called empty word, is de...
关键词:MONOID SUBSET INTEGER nonempty DIVISOR proof embedding notion QUOTIENT quasi 
G_0 AND G_1 OF A CLASS OF GROUP RINGS R(π■Γ)
《Chinese Science Bulletin》1986年第11期721-724,共4页刘木兰 李福安 
For a right Noetherian ring R with 1, G0(R) and G1(R) denote the Grothendieck group K0((?)R) and the Whitehead group K1((?)R) respectively, where (?)R is the Abelian category of the finitely generated ri...
关键词:WHITEHEAD finitely CLASS CATEGORY sided notation INVAR RINGS GENERATOR QUOTIENT 
ON A PROBLEM OF HILDEN AND MONTESINOS
《Chinese Science Bulletin》1985年第3期298-299,共2页周青 
It is well known that every closed orientable 3-dimensional manifold is a 3-fold branched covering space of S3, and the branch set in S3 is a knot. Generally, this is best possible. For example, S1×F?(F? is an orient...
关键词:COVERING branch nontrivial PROOF MANIFOLD QUOTIENT restr rally 邻初 SUBGROUP 
WEAK STABILITY OF NONLINEAR DISCRETIZATION
《Chinese Science Bulletin》1985年第2期143-147,共5页郭本瑜 
Let ■1 and ■2 be Banach spaces, with the norms ||·||1 and ||·||2 respectively. L is an operator from ■1 into ■2, f∈■2, we consider the following operator
关键词:norms BOUNDEDNESS arbitrary GENERA QUOTIENT PROOF assume valent satisfied SUPPOSE 
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