On Certain Semiprime Associative Superalgebras
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Universidad de La Rioja
info
ISSN: 0092-7872
Datum der Publikation: 2009
Ausgabe: 37
Nummer: 10
Seiten: 3548-3552
Art: Artikel
Andere Publikationen in: Communications in Algebra
Projekte im Zusammenhang
Zusammenfassung
In this note we emphasise the relationship between the structure of an associative superalgebra with superinvolution and the structure of the Lie substructure of skewsymmetric elements. More explicitly, we show that if A is a semiprime associative superalgebra with superinvolution and K is the Lie superalgebra of skewsymmetric elements satisfying [K<sup>2</sup>, K<sup>2</sup>] = 0, then A is a subdirect product of orders in simple superalgebras each at most 4-dimensional over its center