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                                       Details for article 5 of 32 found articles
 
 
  A Valuation Theory for Nonassociative Quaternion Algebras
 
 
Title: A Valuation Theory for Nonassociative Quaternion Algebras
Author: Kauta, John S.
Appeared in: Communications in algebra
Paging: Volume 35 (2007) nr. 11 pages 3566-3589
Year: 2007-11
Contents: A nonassociative quaternion algebra over a field F is a 4-dimensional F-algebra A whose nucleus is a separable quadratic extension field of F. We define the notion of a valuation ring for A, and we also define a value function on A with values from a totally ordered group. We determine the structure of the set on which the function assumes non-negative values and we prove that, given a valuation ring of A, there is a value function associated to it if and only if the valuation ring is integral and invariant under proper F-automorphisms of A.
Publisher: Taylor & Francis
Source file: Elektronische Wetenschappelijke Tijdschriften
 
 

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