continuous closed mapping [数] 连续闭映射
f-closed mapping f闭映射
semi-closed mapping 半闭映射
demi closed mapping demi闭算子
demi-closed mapping 次闭映射
point closed mapping 点闭映射
transfer closed mapping 转移闭映象
Theorem 3 closed mapping preserve the space with a- hereditarily closure-preserving pair-networks.
闭离散空间且除有限个a外，X。 是单点集.(定理2.2.7)定理3闭映射保持具有。
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The concepts of strong PS-irresolute open mapping and strong PS-irresolute closed mapping are introduced in L-spaces and their properties are researched.
给出了强ps -不定开映射和强ps -不定闭映射的概念，并且讨论了它们的一些性质。
Deepen the open mapping theorem, define the closed mapping and the weakly closed mapping under untithesis, and also discuss some of their related properties.
深化算子的开映射定理，对偶地定义了算子的闭映射与弱闭映射，并讨论了相关的若干性质。
The axial shear modulus has been derived in closed form by using the conformal mapping approach integrated with the Laurent expansion.
利用解析函数的保角变换与罗朗级数展开，获得了轴向剪切模量的封闭公式。
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