標(biāo)題: Titlebook: Extensions and Absolutes of Hausdorff Spaces; Jack R. Porter,R. Grant Woods Textbook 1988 Springer-Verlag New York Inc. 1988 Compactificat [打印本頁(yè)] 作者: Braggart 時(shí)間: 2025-3-21 18:26
書目名稱Extensions and Absolutes of Hausdorff Spaces影響因子(影響力)
書目名稱Extensions and Absolutes of Hausdorff Spaces影響因子(影響力)學(xué)科排名
書目名稱Extensions and Absolutes of Hausdorff Spaces網(wǎng)絡(luò)公開(kāi)度
書目名稱Extensions and Absolutes of Hausdorff Spaces網(wǎng)絡(luò)公開(kāi)度學(xué)科排名
書目名稱Extensions and Absolutes of Hausdorff Spaces被引頻次
書目名稱Extensions and Absolutes of Hausdorff Spaces被引頻次學(xué)科排名
書目名稱Extensions and Absolutes of Hausdorff Spaces年度引用
書目名稱Extensions and Absolutes of Hausdorff Spaces年度引用學(xué)科排名
書目名稱Extensions and Absolutes of Hausdorff Spaces讀者反饋
書目名稱Extensions and Absolutes of Hausdorff Spaces讀者反饋學(xué)科排名
作者: cortex 時(shí)間: 2025-3-21 23:33
Saeideh Shirinzadeh,Rolf DrechslerIn Chapter 6 we constructed the Iliadis absolute (EX,k.) and the Banaschewski absolute (PX,II.) of a space X and developed their basic properties. In this chapter we examine in greater detail the interaction of absolutes with other topological constructions.作者: Neutropenia 時(shí)間: 2025-3-22 04:04
Further Properties and Generalizations of Absolutes,In Chapter 6 we constructed the Iliadis absolute (EX,k.) and the Banaschewski absolute (PX,II.) of a space X and developed their basic properties. In this chapter we examine in greater detail the interaction of absolutes with other topological constructions.作者: 火花 時(shí)間: 2025-3-22 06:36
https://doi.org/10.1007/978-1-4612-3712-9Compactification; Extensions; Hausdorff; Spaces; topology作者: 有害處 時(shí)間: 2025-3-22 11:16
978-1-4612-8316-4Springer-Verlag New York Inc. 1988作者: 禍害隱伏 時(shí)間: 2025-3-22 15:51
Synthesis Lectures on Computer Architecturepological ideas that fall into a “grey zone”; they do not form part of the central subject matter of this book (extensions and absolutes), and they sometimes 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 deta作者: 禍害隱伏 時(shí)間: 2025-3-22 20:29 作者: 完全 時(shí)間: 2025-3-23 00:20
F. P. Vasilyev,A. Yu. Ivanitskiya Boolean algebra with respect to unions and intersections, and any Boolean algebra is shown to be isomorphic to the set of clopen sets of a unique compact, zero-dimensional space. This correspondence establishes a duality between the class of Boolean algebras and the class of compact, zero-dimensio作者: Narcissist 時(shí)間: 2025-3-23 01:28
Fly-by-Wire/Light Demonstrators,the possibility of shifting a problem concerning a space X to a problem concerning an extension Y of X where Y is a “nicer” space than X and the “shifted” problem can be solved. Thus, an important goal in extension theory is to generate “nice” extensions of a fixed space X. After we have defined and作者: sperse 時(shí)間: 2025-3-23 08:22 作者: 要素 時(shí)間: 2025-3-23 10:13
Impedance-Based Object Control, already seen, two topological spaces, one of which is the perfect continuous image of the other, will have many topological properties in common. (Examples of a number of such properties are given in 1J.) Perfect continuous surjections also play an important role in compactification theory (see 4.2作者: 吵鬧 時(shí)間: 2025-3-23 14:22
https://doi.org/10.1007/978-3-322-84588-7xtensions of a space. We then construct and study the Fomin extension .X of an arbitrary space X, the Banaschewski-Fomin-?anin 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 作者: 保守 時(shí)間: 2025-3-23 20:33
Memristor-Based In-Memory Computing,operations), together with “structure-preserving” functions between such sets. It is therefore not surprising that there are many similarities among the various constructions and techniques used in different branches of abstract mathematics, or within a single branch of mathematics. One theme of thi作者: 安定 時(shí)間: 2025-3-24 01:46
https://doi.org/10.1007/978-3-8349-9542-1 following: if X is Tychonoff, K is compact, and f ∈ C(X,K) then there exists .f ∈ C(.X,K) such that .f ?X = f (see 4.6(g)). Put informally, this says that every continuous function from X to K has a continuous extension to .X.作者: 為現(xiàn)場(chǎng) 時(shí)間: 2025-3-24 03:12
,Maximum ,—Extensions, following: if X is Tychonoff, K is compact, and f ∈ C(X,K) then there exists .f ∈ C(.X,K) such that .f ?X = f (see 4.6(g)). Put informally, this says that every continuous function from X to K has a continuous extension to .X.作者: assent 時(shí)間: 2025-3-24 07:44 作者: DIS 時(shí)間: 2025-3-24 11:52 作者: 舊石器時(shí)代 時(shí)間: 2025-3-24 16:51 作者: 燒瓶 時(shí)間: 2025-3-24 20:08
Extensions of Spaces,the possibility of shifting a problem concerning a space X to a problem concerning an extension Y of X where Y is a “nicer” space than X and the “shifted” problem can be solved. Thus, an important goal in extension theory is to generate “nice” extensions of a fixed space X. After we have defined and作者: 令人不快 時(shí)間: 2025-3-25 02:27 作者: 植物群 時(shí)間: 2025-3-25 06:06 作者: 缺陷 時(shí)間: 2025-3-25 11:33
H-closed Extensions,xtensions of a space. We then construct and study the Fomin extension .X of an arbitrary space X, the Banaschewski-Fomin-?anin 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 作者: 招致 時(shí)間: 2025-3-25 15:05 作者: Ccu106 時(shí)間: 2025-3-25 18:28 作者: Biomarker 時(shí)間: 2025-3-25 20:50 作者: 草率男 時(shí)間: 2025-3-26 01:43
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.作者: 偶像 時(shí)間: 2025-3-26 04:38
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.作者: infelicitous 時(shí)間: 2025-3-26 08:48
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.作者: BABY 時(shí)間: 2025-3-26 13:49 作者: Dorsal-Kyphosis 時(shí)間: 2025-3-26 18:54
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.作者: meritorious 時(shí)間: 2025-3-26 23:13
Categorical Interpretations of Absolutes and Extensions,, namely extensions. (To a much lesser extent we have studied covers in the same way.) Thus, in Chapter 5, we showed that the Stone-?ech compactification, the maximum zero-dimensional compactification, and the Hewitt realcompactification are all specific examples of the same phenomenon.作者: 發(fā)出眩目光芒 時(shí)間: 2025-3-27 04:19 作者: SPASM 時(shí)間: 2025-3-27 08:55 作者: 擋泥板 時(shí)間: 2025-3-27 12:47 作者: 玩笑 時(shí)間: 2025-3-27 14:40
https://doi.org/10.1007/978-94-011-7009-3n the middle of the chapter, we introduce spaces whose topologies are defined by an order, and prove that such spaces are hereditarily normal. The chapter closes with a summary of the properties of well-ordered sets and ordinal numbers, and an investigation of the order topology on an ordinal number.作者: 抗原 時(shí)間: 2025-3-27 20:27 作者: 膠水 時(shí)間: 2025-3-27 23:31
Lattices, Filters, and Topological Spaces,n the middle of the chapter, we introduce spaces whose topologies are defined by an order, and prove that such spaces are hereditarily normal. The chapter closes with a summary of the properties of well-ordered sets and ordinal numbers, and an investigation of the order topology on an ordinal number.作者: Bouquet 時(shí)間: 2025-3-28 04:23
Extremally Disconnected Spaces and Absolutes,(f,g) and in the study of extension properties (see 5.9(c)). Roughly speaking, if you cannot construct a homeomorphism between X and Y, constructing a perfect continuous surjection between them is the next best goal.作者: NORM 時(shí)間: 2025-3-28 07:51
actifications, realcompactifications, H-elosed extension- has long been a major area of study in general topology. A ubiquitous method of constructing an extension of a space is to let the "new points" of the extension be ultrafilters on certain lattices associated with the space. Examples of such l作者: CIS 時(shí)間: 2025-3-28 13:03 作者: inhibit 時(shí)間: 2025-3-28 14:46
https://doi.org/10.1007/978-3-322-84588-7egular 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.作者: 傾聽(tīng) 時(shí)間: 2025-3-28 22:18 作者: NIP 時(shí)間: 2025-3-28 22:58 作者: Cardiac 時(shí)間: 2025-3-29 03:50
Guglielmo Feltrinity to recognize and bind specific ligands. Implicit in receptor theory is the assumption that occupied receptor—that is, receptor-ligand complex—is responsible for the production of a biological response. The characteristics of receptor–ligand interactions and their relationship to the stimulation 作者: 有效 時(shí)間: 2025-3-29 09:29
Wireless Optical High-Speed Communication Connecting Technology for Underwater Unmanned Vehicles, die Festlegung eines einheitlichen L?ngenma?stabes. Man w?hlte zu diesem Zweck als Normalma? die K?rperma?e desjenigen Pharao, dem die Pyramide als Grabmal dienen sollte. Damit war die Erkenntnis gewonnen, da? die Grundlage jeder Messung auf einem Vergleich mit einem einheitlichen Normalma? beruht.作者: IRATE 時(shí)間: 2025-3-29 12:08
Thomas Biskuparket activity. Because the flip side of increasing economic affluence is rising social and environmental poverty, the impact of defensive growth on happiness is disappointing. I conclude that declining social capital has boosted GDP, working hours and the decline in happiness in the US, China and India.作者: FANG 時(shí)間: 2025-3-29 17:11
Observations sur le mémoire précédent him. There seems to have been a lively exchange of letters and ideas between Kosambi and Cartan, as the next paper also testifies. The previous paper, this note, and a later paper, by S. S. Chern in the Bulletin des Sciences Mathématiques, ., 206 (1939) form the basis of the Kosambi–Cartan–Chern or作者: Distribution 時(shí)間: 2025-3-29 22:05 作者: nutrition 時(shí)間: 2025-3-30 03:53
