1) normal and weakly submetacompact
正规弱次亚紧
1.
The following resutls are proved: Assume that X= lim ←{x\-σ, π σ ρ, Λ}, |Λ|=λ , and the projection π σ: XX\-σ is an open and onto mapping for every σ∈Λ , if X is λ -Paracompact and every X\-σ is normal and weakly submetacompact, the X is normal and weakly submetacompact.
证明了 :若X =lim← {Xσ,πσρ,Λ} ,|Λ|=λ ,并且每个映射πσ:XXσ 是开满射 ,那么若X是λ 仿紧的 ,并且每个Xσ 是正规弱次亚紧空间 ,则X是正规弱次亚紧空间 。
2) hereditarily normal weakly submetacompact
遗传正规弱次亚紧
3) w-hyponormal
弱亚正规算子
1.
For 0 <p<1, the class of p-w-hyponormal operators is introduced.
对0
4) p-ω-hyponormal operators
p弱亚正规算子
1.
In this paper,we chiefly give a pair of inequalities related to p-ω-hyponormal operators.
主要给出与p弱亚正规算子有关的一对不等式 ,并利用Furuta不等式和L wner Heinz不等式给出其证明。
5) P-w-hyponormal operator
P-弱亚正规算子
1.
This paper mainly researches into the characteristics of the Riesz idempotent element E λ of P-w-hyponormal operator T and the Riesz idempotent element E~λ of the Aluthge transformation of T,in which λ=isoσ(T).
主要研究了P-弱亚正规算子T的Riesz幂等元Eλ和T的Aluthge变换T~的Riesz幂等元E~λ的性质,其中λ=isoσ(T)。
6) WEak Metacompactness
弱亚紧性
补充资料:-[次甲基-三(亚苯氧基亚甲基)]三(环氧乙烷)
CAS:66072-38-6
分子式:C28H28O6
中文名称:2,2',2"-[次甲基-三(亚苯氧基亚甲基)]三(环氧乙烷)
英文名称:2,2',2''-[methylidyne tris(phenyleneoxymethylene)]tris-oxirane
triphenylolmethane triglycidyl ether
分子式:C28H28O6
中文名称:2,2',2"-[次甲基-三(亚苯氧基亚甲基)]三(环氧乙烷)
英文名称:2,2',2''-[methylidyne tris(phenyleneoxymethylene)]tris-oxirane
triphenylolmethane triglycidyl ether
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条