Blanch 发表于 2025-3-26 21:05:20
Rings and Modules,nd injective module (Section 4.7), and they can usefully be introduced here, as they will occur again in Chapter 10, although their main use will be in FA. Other important notions introduced here are those of matrix ring (Section 4.4) and tensor product (Section 4.8).Mitigate 发表于 2025-3-27 03:32:32
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Consumption Taxation and Democratic Processnd injective module (Section 4.7), and they can usefully be introduced here, as they will occur again in Chapter 10, although their main use will be in FA. Other important notions introduced here are those of matrix ring (Section 4.4) and tensor product (Section 4.8).Nostalgia 发表于 2025-3-27 11:22:48
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http://reply.papertrans.cn/19/1810/180947/180947_37.pngrheumatology 发表于 2025-3-28 03:40:18
Valuation Theory,bsolute value on the real and complex numbers. After the initial definitions (in Section 9.1) we shall prove the essential uniqueness of the absolute value on . and . (in Section 9.2) and go on to describe the .-adic numbers in Section 9.3 and integral elements in Section 9.4, before looking at simple cases of the extension problem in Section 9.5.FACT 发表于 2025-3-28 06:27:57
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