lymphedema 发表于 2025-3-23 12:59:12
Finite-Dimensional Division Algebras,real quaternions, which rapidly led to diverse applications in physics and mechanics. However, further extension of our knowledge of finite-dimensional division algebras was delayed, and even acquired a somewhat dramatic character. Thus, after the origin and study of the real quaternions there folloHormones 发表于 2025-3-23 14:51:13
Book 1996basic information Carter describes the Deligne-Lusztig method of obtaining characters of these groups using l-adic cohomology and subsequent work of Lusztig..The second part by Platonov and Yanchevskii surveys the structure of finite-dimensional division algebras and includes an account of reduced K确认 发表于 2025-3-23 19:44:23
http://reply.papertrans.cn/16/1525/152476/152476_13.png观点 发表于 2025-3-24 02:01:19
http://reply.papertrans.cn/16/1525/152476/152476_14.png编辑才信任 发表于 2025-3-24 06:11:01
Finite-Dimensional Division Algebras,wed a long period (until the beginning of the present century), during which no other finite-dimensional division algebras were discovered. We only remark that in 1880 Frobenius proved that over the field of real numbers there exists no non-commutative division algebra apart from Hamilton’s quaternions.清晰 发表于 2025-3-24 08:11:18
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