標(biāo)題: Titlebook: General Topology and Homotopy Theory; I. M. James Textbook 1984 Springer-Verlag New York Inc. 1984 Homotopy.cofibration.fibrations.group t [打印本頁] 作者: Coagulant 時(shí)間: 2025-3-21 17:35
書目名稱General Topology and Homotopy Theory影響因子(影響力)
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書目名稱General Topology and Homotopy Theory讀者反饋
書目名稱General Topology and Homotopy Theory讀者反饋學(xué)科排名
作者: intertwine 時(shí)間: 2025-3-21 21:06 作者: 使成核 時(shí)間: 2025-3-22 04:01 作者: FADE 時(shí)間: 2025-3-22 05:29 作者: 集合 時(shí)間: 2025-3-22 09:33 作者: infringe 時(shí)間: 2025-3-22 13:18 作者: infringe 時(shí)間: 2025-3-22 17:18 作者: Expiration 時(shí)間: 2025-3-23 00:58 作者: 兩種語言 時(shí)間: 2025-3-23 04:31 作者: inscribe 時(shí)間: 2025-3-23 05:33
The Notion of Homotopy,al case. Recall that a path in a space . is simply a map .: . → . The parameter . ∈ . is usually thought of as a measure of time, so that as . runs from 0 to 1 the image point .(.) runs from .(0) to .(1). When .(0) = .(1) = ., say, the path . is called a loop, specifically a loop based at .作者: sacrum 時(shí)間: 2025-3-23 10:07
https://doi.org/10.1007/978-3-319-53910-2basic category of topological spaces and continuous functions but also with various other categories associated with it. Consequently we begin with a preliminary chapter in which some of the common features of these categories are discussed in general terms. This avoids a certain amount of repetitio作者: septicemia 時(shí)間: 2025-3-23 16:43
David Zhang,Wangmeng Zuo,Peng Wangto some extent. At the very least it saves a certain amount of repetition. In fact all the categories we shall be dealing with are of the type known as concrete, i.e. they consist of sets with additional structure and functions which respect that structure. However there is little to be gained by re作者: superfluous 時(shí)間: 2025-3-23 20:08 作者: gangrene 時(shí)間: 2025-3-23 23:27
M. G. Neigauz,G. V. Shkadinskayasociated with the category T of spaces and maps. We begin by discussing the category of spaces under a given space, then turn to the category of spaces over a given space, and finally consider the category of spaces over and under a given space.作者: 讓步 時(shí)間: 2025-3-24 05:45 作者: 討好女人 時(shí)間: 2025-3-24 10:25 作者: Verify 時(shí)間: 2025-3-24 11:50 作者: GRAIN 時(shí)間: 2025-3-24 17:13 作者: 吹牛需要藝術(shù) 時(shí)間: 2025-3-24 21:20
Privacy in Online Social NetworksIn what we have done so far the Hausdorff and regularity axioms have played an important part. We now need to introduce two more separation axioms and to discuss various concepts which are associated with them.作者: Morbid 時(shí)間: 2025-3-25 00:21 作者: Encapsulate 時(shí)間: 2025-3-25 05:02 作者: RALES 時(shí)間: 2025-3-25 08:05 作者: 災(zāi)禍 時(shí)間: 2025-3-25 12:41
Introduction,basic category of topological spaces and continuous functions but also with various other categories associated with it. Consequently we begin with a preliminary chapter in which some of the common features of these categories are discussed in general terms. This avoids a certain amount of repetitio作者: elastic 時(shí)間: 2025-3-25 17:22
The Basic Framework,to some extent. At the very least it saves a certain amount of repetition. In fact all the categories we shall be dealing with are of the type known as concrete, i.e. they consist of sets with additional structure and functions which respect that structure. However there is little to be gained by re作者: 反叛者 時(shí)間: 2025-3-25 21:35
The Axioms of Topology,s hardly anything which cannot be found in the standard texts. However by selecting only the relevant material and omitting everything else I believe it is possible to give a clearer picture of this part of the subject, at least from the point of view I have adopted.作者: MILL 時(shí)間: 2025-3-26 03:21
Spaces Under and Spaces Over,sociated with the category T of spaces and maps. We begin by discussing the category of spaces under a given space, then turn to the category of spaces over a given space, and finally consider the category of spaces over and under a given space.作者: Alpha-Cells 時(shí)間: 2025-3-26 07:03
The Notion of Homotopy,al case. Recall that a path in a space . is simply a map .: . → . The parameter . ∈ . is usually thought of as a measure of time, so that as . runs from 0 to 1 the image point .(.) runs from .(0) to .(1). When .(0) = .(1) = ., say, the path . is called a loop, specifically a loop based at .作者: hypnogram 時(shí)間: 2025-3-26 11:50
Extensors and Neighbourhood Extensors,bject which is also important. In this alternative approach the main restriction is placed on the codomain of the mappings in question. In fact it is necessary to restrict the class of domains to some extent as well. For what we are going to do it will be convenient to work with paracompact domains,作者: 開始從未 時(shí)間: 2025-3-26 15:04
Textbook 1984nient form. In this book I have tried to take a fresh look at some of this basic material and to organize it in a coherent fashion. The text is as self-contained as I could reasonably make it and should be quite accessible to anyone who has an elementary knowledge of point-set topology and group the作者: 釘牢 時(shí)間: 2025-3-26 17:15 作者: Narcissist 時(shí)間: 2025-3-26 22:43
https://doi.org/10.1007/978-3-319-53910-2preliminary chapter in which some of the common features of these categories are discussed in general terms. This avoids a certain amount of repetition and enables the essential points to be made more clearly. Illustrations are taken from the category of sets, which underlies all the other categories we shall be considering.作者: 懶洋洋 時(shí)間: 2025-3-27 03:45
David Zhang,Wangmeng Zuo,Peng Wangs concrete, i.e. they consist of sets with additional structure and functions which respect that structure. However there is little to be gained by restricting attention to such categories at the outset.作者: jettison 時(shí)間: 2025-3-27 06:11 作者: TSH582 時(shí)間: 2025-3-27 11:41
Introduction,preliminary chapter in which some of the common features of these categories are discussed in general terms. This avoids a certain amount of repetition and enables the essential points to be made more clearly. Illustrations are taken from the category of sets, which underlies all the other categories we shall be considering.作者: 枕墊 時(shí)間: 2025-3-27 17:00 作者: mortuary 時(shí)間: 2025-3-27 20:32
Extensors and Neighbourhood Extensors,necessary to restrict the class of domains to some extent as well. For what we are going to do it will be convenient to work with paracompact domains, although some of the results hold more generally for normal domains.作者: 歪曲道理 時(shí)間: 2025-3-28 00:48 作者: 挑剔小責(zé) 時(shí)間: 2025-3-28 04:13
John A. Flueckdetermination. Owing to the large number increasing sophistication applied to these prob- of papers included in this book and the interests lems, are amply demonstrated in this book. of rapid publication, it was not possible to in- A wide variety of topics was discussed at the clude the discussions 作者: climax 時(shí)間: 2025-3-28 09:31
The activity of the renin-angiotensin-aldosterone system in hypertensive and hydropic diseases,crease in blood renin activity. Fourthly a prolonged and excessive aldosterone secretion, such as is seen in patients with primary aldosteronism due to adrenocortical adenoma will result in a marked suppression of blood renin activity levels.作者: Foam-Cells 時(shí)間: 2025-3-28 12:44
L. W. De Backer untersuchen dann Dreiecke im Zusammenhang mit sich schneidenden Kreisen. Zum Abschluss folgen einige Bemerkungen über Formen, die mit Venn-Diagrammen zusammenh?ngen, beispielsweise die Reuleaux-Dreiecke und Borrom?ische Ringe.作者: Itinerant 時(shí)間: 2025-3-28 17:05 作者: synchronous 時(shí)間: 2025-3-28 19:59 作者: isotope 時(shí)間: 2025-3-29 01:06
