2 papers
math.RA2023
The algebra of supernatural matrices
Tamar Bar-On, Shira Gilat, Eli Matzri +1
The algebra of supernatural matrices is a key example in the theory of locally finite central simple algebras, which studied in a previous paper of the authors (\cite{Local}). It i…
math.RA2015
Linkage of Quadratic Pfister Forms
Adam Chapman, Shira Gilat, Uzi Vishne
We study the necessary conditions for sets of quadratic -fold Pfister forms to have a common -fold Pfister factor. For any set of -fold Pfister forms generating a…