畸形 发表于 2025-3-23 10:17:54
Triality,nd with the related triality in the Lie algebras of these groups, usually called local triality. Geometric triality on the quadric .(.) = 0 in case . is isotropic will be left aside; the reader interested in the subject may consult and .gonioscopy 发表于 2025-3-23 17:48:05
http://reply.papertrans.cn/71/7006/700549/700549_12.png无底 发表于 2025-3-23 20:45:09
J-algebras and Albert Algebras, algebras. Our interest in Albert algebras is motivated by their connections with exceptional simple algebraic groups of type E. and F., a topic we will deal with in Ch. 7. They also play a role in a description of algebraic groups of type E. and E., but we leave that aspect aside. We will not enter有权 发表于 2025-3-24 00:22:40
Proper J-algebras and Twisted Composition Algebras,tion of J-algebras which includes all nonreduced ones. For this purpose we make a link between J-algebras and twisted composition algebras. We will see that a J-algebra is reduced if and only if certain twisted composition algebras are reduced. This will lead to the result, already announced at theMisgiving 发表于 2025-3-24 05:15:35
http://reply.papertrans.cn/71/7006/700549/700549_15.pngInitial 发表于 2025-3-24 08:16:48
http://reply.papertrans.cn/71/7006/700549/700549_16.pngPAEAN 发表于 2025-3-24 11:02:14
https://doi.org/10.1007/978-3-662-12622-6Albert Algebras; Algebraic structure; Exceptional Groups; Octonions; algebra2否定 发表于 2025-3-24 16:20:04
The Automorphism Group of an Octonion Algebra,In this chapter we study the group . = Aut(.) of automorphisms of an octonion algebra . over a field .. By “automorphism” we will in this chapter always understand a .. Since automorphisms leave the norm invariant, Aut(.) is a subgroup of the orthogonal group O(.) of the norm of ..拍翅 发表于 2025-3-24 21:08:53
http://reply.papertrans.cn/71/7006/700549/700549_19.png向宇宙 发表于 2025-3-25 00:51:17
Tonny A. Springer,Ferdinand D. VeldkampIncludes supplementary material: