作者: 線 時(shí)間: 2025-3-22 00:05
0072-5285 nd else- where, and they naturally fit into the discussion. Lazard‘s theorem (Section 8.4)-is an example; Sections4,5, and 7ofChapter 9 containother examples, a978-1-4612-7075-1978-1-4612-1278-2Series ISSN 0072-5285 Series E-ISSN 2197-5612 作者: 爭(zhēng)吵加 時(shí)間: 2025-3-22 02:52 作者: 誘惑 時(shí)間: 2025-3-22 07:41 作者: Nomogram 時(shí)間: 2025-3-22 10:38
Toshiro Nakashima M.D.,Masamichi Kojiro M.D.ix rings, polynomial rings, and localizations. There are some generalities to the theory, however, and they not only form a backdrop for change of rings, they also ease computations for specific rings.作者: Ergots 時(shí)間: 2025-3-22 14:39 作者: commodity 時(shí)間: 2025-3-22 19:11
Ext and Tor,flat. The measure of this is contained in two new sequences of functors, Tor and Ext. While there are several ways of defining these functors (a fact that is the source of some theorems), the most straightforward way is via complexes.作者: 我不死扛 時(shí)間: 2025-3-22 21:54 作者: 范例 時(shí)間: 2025-3-23 05:26
Colimits and Tor, On the other hand, Tor has more properties. Up to now, this has only been reflected in the fact that Tor mixes right. -modules with left . -modules. But there’s more. Tor behaves well with respect to certain colimits, and that is the general subject of this chapter.作者: SIT 時(shí)間: 2025-3-23 08:36
Martin Goodman MD,David A. Geller MDflat. The measure of this is contained in two new sequences of functors, Tor and Ext. While there are several ways of defining these functors (a fact that is the source of some theorems), the most straightforward way is via complexes.作者: 龍蝦 時(shí)間: 2025-3-23 11:04 作者: BARK 時(shí)間: 2025-3-23 15:48
Felice Giuliante,Francesco Ardito On the other hand, Tor has more properties. Up to now, this has only been reflected in the fact that Tor mixes right. -modules with left . -modules. But there’s more. Tor behaves well with respect to certain colimits, and that is the general subject of this chapter.作者: HEPA-filter 時(shí)間: 2025-3-23 21:02
Graduate Texts in Mathematicshttp://image.papertrans.cn/b/image/181036.jpg作者: 桶去微染 時(shí)間: 2025-3-23 22:11
https://doi.org/10.1007/978-1-4612-1278-2Adjoint functor; Homological algebra; algebra; colimit; homomorphism作者: TAP 時(shí)間: 2025-3-24 04:52 作者: ovation 時(shí)間: 2025-3-24 07:13
Ext and Tor,flat. The measure of this is contained in two new sequences of functors, Tor and Ext. While there are several ways of defining these functors (a fact that is the source of some theorems), the most straightforward way is via complexes.作者: 西瓜 時(shí)間: 2025-3-24 13:04
Colimits and Tor, On the other hand, Tor has more properties. Up to now, this has only been reflected in the fact that Tor mixes right. -modules with left . -modules. But there’s more. Tor behaves well with respect to certain colimits, and that is the general subject of this chapter.作者: novelty 時(shí)間: 2025-3-24 15:07
Basic Homological Algebra978-1-4612-1278-2Series ISSN 0072-5285 Series E-ISSN 2197-5612 作者: 譏諷 時(shí)間: 2025-3-24 22:07
Martin Goodman MD,David A. Geller MDflat. The measure of this is contained in two new sequences of functors, Tor and Ext. While there are several ways of defining these functors (a fact that is the source of some theorems), the most straightforward way is via complexes.作者: corpuscle 時(shí)間: 2025-3-25 02:06
Felice Giuliante,Francesco Ardito On the other hand, Tor has more properties. Up to now, this has only been reflected in the fact that Tor mixes right. -modules with left . -modules. But there’s more. Tor behaves well with respect to certain colimits, and that is the general subject of this chapter.作者: ARM 時(shí)間: 2025-3-25 04:53 作者: 助記 時(shí)間: 2025-3-25 07:59
Martin Goodman MD,David A. Geller MDIn what follows, .. We shall use the following notation, with . (or .) being a ring:作者: MELD 時(shí)間: 2025-3-25 14:57 作者: 向外 時(shí)間: 2025-3-25 16:16 作者: 東西 時(shí)間: 2025-3-25 22:50
Michele Valiante,Paola GrammaticoA close look at much of the earlier material, especially in the last chapter, reveals the strong connection between projectives and injectives. The idea is this: Formulate your result purely in terms of arrows (morphisms), then reverse them. That is, work in the opposite category. Not everything can be done this way, but a surprising amount can.作者: ECG769 時(shí)間: 2025-3-26 03:01
Pathology of Hepatocellular CarcinomaThis section uses material from Chapters 1 and 2.作者: Neutropenia 時(shí)間: 2025-3-26 07:37
Categories,Homological algebra addresses questions that appear naturally in category theory, so category theory is a good starting point. Most of what follows is standard, but there are a few slippery points.作者: recession 時(shí)間: 2025-3-26 10:39 作者: EPT 時(shí)間: 2025-3-26 13:53 作者: 貴族 時(shí)間: 2025-3-26 16:50
Derived Functors,The purpose of this chapter and the next is to generalize the earlier constructions of Ext and Tor. In this chapter, functors beyond Horn and ? will be applied to projective (and injective) resolutions in .. In the next chapter, these constructions will be carried out in more general categories.作者: allergen 時(shí)間: 2025-3-26 23:18 作者: NAVEN 時(shí)間: 2025-3-27 02:05
Odds and Ends,This section uses material from Chapters 1 and 2.作者: 類型 時(shí)間: 2025-3-27 08:23
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