DEBUT 发表于 2025-3-21 18:13:03

书目名称Octonions, Jordan Algebras and Exceptional Groups影响因子(影响力)<br>        http://figure.impactfactor.cn/if/?ISSN=BK0700549<br><br>        <br><br>书目名称Octonions, Jordan Algebras and Exceptional Groups影响因子(影响力)学科排名<br>        http://figure.impactfactor.cn/ifr/?ISSN=BK0700549<br><br>        <br><br>书目名称Octonions, Jordan Algebras and Exceptional Groups网络公开度<br>        http://figure.impactfactor.cn/at/?ISSN=BK0700549<br><br>        <br><br>书目名称Octonions, Jordan Algebras and Exceptional Groups网络公开度学科排名<br>        http://figure.impactfactor.cn/atr/?ISSN=BK0700549<br><br>        <br><br>书目名称Octonions, Jordan Algebras and Exceptional Groups被引频次<br>        http://figure.impactfactor.cn/tc/?ISSN=BK0700549<br><br>        <br><br>书目名称Octonions, Jordan Algebras and Exceptional Groups被引频次学科排名<br>        http://figure.impactfactor.cn/tcr/?ISSN=BK0700549<br><br>        <br><br>书目名称Octonions, Jordan Algebras and Exceptional Groups年度引用<br>        http://figure.impactfactor.cn/ii/?ISSN=BK0700549<br><br>        <br><br>书目名称Octonions, Jordan Algebras and Exceptional Groups年度引用学科排名<br>        http://figure.impactfactor.cn/iir/?ISSN=BK0700549<br><br>        <br><br>书目名称Octonions, Jordan Algebras and Exceptional Groups读者反馈<br>        http://figure.impactfactor.cn/5y/?ISSN=BK0700549<br><br>        <br><br>书目名称Octonions, Jordan Algebras and Exceptional Groups读者反馈学科排名<br>        http://figure.impactfactor.cn/5yr/?ISSN=BK0700549<br><br>        <br><br>

Asymptomatic 发表于 2025-3-22 00:00:37

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刺激 发表于 2025-3-22 02:57:40

Twisted Composition Algebras,heory comes from exceptional Jordan algebras and twisted algebraic groups of type D.. In particular, the notion of reduced twisted composition algebra comes from reduced Jordan algebras. We refer to Ch. 6 for the details.

Flavouring 发表于 2025-3-22 04:43:54

Proper J-algebras and Twisted Composition Algebras,e 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 the end of Ch. 5, that every J-algebra over an algebraic number field is reduced (see Cor. 6.3.4).

渗透 发表于 2025-3-22 11:22:03

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Desert 发表于 2025-3-22 12:55:33

Book 2000sults from algebra. In the group-theoretical part use is made of some results from the theory of linear algebraic groups. The book will be useful to mathematicians interested in octonion algebras and Albert algebras, or in exceptional groups. It is suitable for use in a graduate course in algebra.

怒目而视 发表于 2025-3-22 18:55:40

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Vital-Signs 发表于 2025-3-22 21:56:19

J-algebras and Albert Algebras, into the general theory of Jordan algebras, but use an ad hoc characterization of the algebras under consideration by simple axioms, which are somewhat reminiscent of those for composition algebras. We call these algebras J-algebras, since they are in fact a limited class of Jordan algebras; see Remark 5.1.7.

Oligarchy 发表于 2025-3-23 02:30:30

1439-7382 ebraic groups. The book will be useful to mathematicians interested in octonion algebras and Albert algebras, or in exceptional groups. It is suitable for use in a graduate course in algebra.978-3-642-08563-5978-3-662-12622-6Series ISSN 1439-7382 Series E-ISSN 2196-9922

harangue 发表于 2025-3-23 06:40:08

Composition Algebras,ras with quadratic norms, we need some fundamental parts of the theory of quadratic forms, which we therefore recall in the first section. It will be shown that the norm on a composition algebra already determines the algebra up to isomorphism. This leads to a more or less explicit determination of
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查看完整版本: Titlebook: Octonions, Jordan Algebras and Exceptional Groups; Tonny A. Springer,Ferdinand D. Veldkamp Book 2000 Springer-Verlag Berlin Heidelberg 200