FER 发表于 2025-3-30 11:02:04

Divisibility of Ideal Class Numbers,Classical results of Kummer give bounds for certain class numbers and estimate, for instance, the plus part in terms of the minus part for cyclotomic fields.

窝转脊椎动物 发表于 2025-3-30 12:49:18

http://reply.papertrans.cn/25/2426/242572/242572_52.png

osteocytes 发表于 2025-3-30 17:31:46

Stickelberger Ideals and Bernoulli Distributions,), of higher .-groups (Coates—Sinnott , , ) has led to purely algebraic theorems concerned with group rings and certain ideals, formed with Bernoulli numbers (somewhat generalized, as by Leopoldt). Such ideals happen to annihilate these groups, but in many cases it is still conjectu

不近人情 发表于 2025-3-30 22:50:56

http://reply.papertrans.cn/25/2426/242572/242572_54.png

可耕种 发表于 2025-3-31 02:56:52

http://reply.papertrans.cn/25/2426/242572/242572_55.png

GRAVE 发表于 2025-3-31 05:30:42

http://reply.papertrans.cn/25/2426/242572/242572_56.png

vertebrate 发表于 2025-3-31 09:38:12

http://reply.papertrans.cn/25/2426/242572/242572_57.png

intention 发表于 2025-3-31 14:32:57

http://reply.papertrans.cn/25/2426/242572/242572_58.png

盲信者 发表于 2025-3-31 18:05:19

http://reply.papertrans.cn/25/2426/242572/242572_59.png

hangdog 发表于 2025-4-1 01:02:00

http://reply.papertrans.cn/25/2426/242572/242572_60.png
页: 1 2 3 4 5 [6] 7
查看完整版本: Titlebook: Cyclotomic Fields I and II; Serge Lang Textbook 1990Latest edition Springer Science+Business Media New York 1990 Cohomology.Prime.algebra.