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Existence of Pseudo-Superinvolutions of the First Kind
Author
Source
International Journal of Mathematics and Mathematical Sciences
Issue
Vol. 2008, Issue 2008 (31 Dec. 2008), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2008-02-13
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
Our main purpose is to develop the theory of existence of pseudo-superinvolutions of the first kind on finite dimensional central simple associative superalgebras over K, where K is a field of characteristic not 2.
We try to show which kind of finite dimensional central simple associative superalgebras have a pseudo-superinvolution of the first kind.
We will show that a division superalgebra ? over a field K of characteristic not 2 of even type has pseudo-superinvolution (i.e., K-antiautomorphism J such that (dδ)J2=(−1)δdδ) of the first kind if and only if ? is of order 2 in the Brauer-Wall group BW(K).
We will also show that a division superalgebra ? of odd type over a field K of characteristic not 2 has a pseudo-superinvolution of the first kind if and only if −1∈K, and ? is of order 2 in the Brauer-Wall group BW(K).
Finally, we study the existence of pseudo-superinvolutions on central simple superalgebras ?=Mp+q(?0).
American Psychological Association (APA)
Jaber, Ameer. 2008. Existence of Pseudo-Superinvolutions of the First Kind. International Journal of Mathematics and Mathematical Sciences،Vol. 2008, no. 2008, pp.1-12.
https://search.emarefa.net/detail/BIM-468033
Modern Language Association (MLA)
Jaber, Ameer. Existence of Pseudo-Superinvolutions of the First Kind. International Journal of Mathematics and Mathematical Sciences No. 2008 (2008), pp.1-12.
https://search.emarefa.net/detail/BIM-468033
American Medical Association (AMA)
Jaber, Ameer. Existence of Pseudo-Superinvolutions of the First Kind. International Journal of Mathematics and Mathematical Sciences. 2008. Vol. 2008, no. 2008, pp.1-12.
https://search.emarefa.net/detail/BIM-468033
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-468033