植物群 发表于 2025-3-25 06:06:55

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缺陷 发表于 2025-3-25 11:33:19

H-closed Extensions,xtensions of a space. We then construct and study the Fomin extension .X of an arbitrary space X, the Banaschewski-Fomin-Šanin extension μX of a semiregular space X, and one-point H-closed extensions of locally H-closed spaces. Next we consider the interrelationships among certain partitions of .XX

招致 发表于 2025-3-25 15:05:27

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Ccu106 发表于 2025-3-25 18:28:32

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Biomarker 发表于 2025-3-25 20:50:10

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草率男 发表于 2025-3-26 01:43:27

Topological Background,metimes do not appear in a typical graduate level course in point-set topology. A familiarity with these ideas is necessary to what follows, so a detailed discussion of them is given here. The topologically sophisticated reader may wish to skip this material and to refer to it when the need arises.

偶像 发表于 2025-3-26 04:38:46

H-closed Extensions,egular space X, and one-point H-closed extensions of locally H-closed spaces. Next we consider the interrelationships among certain partitions of .XX and the poset structure of .(X). We characterize and study those f ∈ C(X,Y) that can be extended to a function .f ∈ C(.X,.Y). The chapter concludes with the study of Θ-equivalent H-closed extensions.

infelicitous 发表于 2025-3-26 08:48:04

Fly-by-Wire/Light Demonstrators,act, zero-dimensional extensions of a zero-dimensional space. In the final section of the chapter, we study certain “nice” extensions of an arbitrary (Hausdorff) space, namely the H-closed extensions.

BABY 发表于 2025-3-26 13:49:59

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Dorsal-Kyphosis 发表于 2025-3-26 18:54:04

Extensions of Spaces,act, zero-dimensional extensions of a zero-dimensional space. In the final section of the chapter, we study certain “nice” extensions of an arbitrary (Hausdorff) space, namely the H-closed extensions.
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查看完整版本: Titlebook: Extensions and Absolutes of Hausdorff Spaces; Jack R. Porter,R. Grant Woods Textbook 1988 Springer-Verlag New York Inc. 1988 Compactificat