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Octonionic Cayley spinors and $E_{6}$

Tevian Dray, Corinne A. Manogue (2010)

Commentationes Mathematicae Universitatis Carolinae

Attempts to extend our previous work using the octonions to describe fundamental particles lead naturally to the consideration of a particular real, noncompact form of the exceptional Lie group $E_{6}$ , and of its subgroups. We are therefore led to a description of $E_{6}$ in terms of $3 \times 3$ octonionic matrices, generalizing previous results in the $2 \times 2$ case. Our treatment naturally includes a description of several important subgroups of $E_{6}$ , notably $G_{2}$ , $F_{4}$ , and (the double cover of) $S O (9, 1)$ . An interpretation of the actions...

On automorphism groups of non-associative Boolean rings.

Lee, Sin-Min (1987)

Publications de l'Institut Mathématique. Nouvelle Série

On generalized Jordan derivations of Lie triple systems

Abbas Najati (2010)

Czechoslovak Mathematical Journal

Under some conditions we prove that every generalized Jordan triple derivation on a Lie triple system is a generalized derivation. Specially, we conclude that every Jordan triple $θ$ -derivation on a Lie triple system is a $θ$ -derivation.

On regular and extremely regular algebras

Sweet, Lowell (1983/1984)

Portugaliae mathematica

On the classification of the real flexible division algebras

Erik Darpö (2006)

Colloquium Mathematicae

We investigate the class of finite-dimensional real flexible division algebras. We classify the commutative division algebras, completing an approach by Althoen and Kugler. We solve the isomorphism problem for scalar isotopes of quadratic division algebras, and classify the generalised pseudo-octonion algebras. In view of earlier results by Benkart, Britten and Osborn and Cuenca Mira et al., this reduces the problem of classifying the real flexible division algebras to the normal...

On the structure of Jordan *-derivations

Matej Brešar, Borut Zalar (1992)

Colloquium Mathematicae

Operads of decorated trees and their duals

Vsevolod Yu. Gubarev, Pavel S. Kolesnikov (2014)

Commentationes Mathematicae Universitatis Carolinae

This is an extended version of a talk presented by the second author on the Third Mile High Conference on Nonassociative Mathematics (August 2013, Denver, CO). The purpose of this paper is twofold. First, we would like to review the technique developed in a series of papers for various classes of di-algebras and show how the same ideas work for tri-algebras. Second, we present a general approach to the definition of pre- and post-algebras which turns out to be equivalent to the construction of dendriform...

Displaying 1 – 7 of 7

Octonionic Cayley spinors and E 6

On automorphism groups of non-associative Boolean rings.

On generalized Jordan derivations of Lie triple systems

On regular and extremely regular algebras

On the classification of the real flexible division algebras

On the structure of Jordan *-derivations

Operads of decorated trees and their duals

Currently displaying 1 – 7 of 7

Octonionic Cayley spinors and $E_{6}$