Eliyahu Matzri

activity

20132023

most citedTriple Massey products in Galois cohomology

15 citations · 26 across the 11 of their papers we have counts for

collaborators

12 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.RA2023

Semiassociative algebras over a field

Guy Blachar, Darrell Haile, Eliyahu Matzri +2

An associative central simple algebra is a form of matrices, because a maximal étale subalgebra acts on the algebra faithfully by left and right multiplication. In an attempt to ex…

math.RA2016

Triple Massey Products with weights in Galois cohomology

Eliyahu Matzri

Fix an arbitrary prime $p$ . Let $F$ be a field containing a primitive $p$ -th root of unity, with absolute Galois group $G_{F}$ , and let $H^{n}$ denote its mod $p$ cohomology group $H^n…

math.RA2016★ 1 cited

Bimodule Structure of Central Simple Algebras

Eliyahu Matzri, Louis H. Rowen, David J Saltman +1

For a maximal separable subfield $K$ of a central simple algebra $A$ , we provide a semiring isomorphism between $K$ - $K$ -bimodules $A$ and $H$ - $H$ bisets of $G = \Gal(L/F)$, where $…

math.RA2014★ 15 cited

Triple Massey products in Galois cohomology

Eliyahu Matzri

Fix an arbitrary prime $p$ . Let $F$ be a field, containing a primitive $p$ -th root of unity, with absolute Galois group $G_{F}$ . The triple Massey product (in the mod- $p$ Galois coho…

math.NT2014★ 3 cited

Triple Massey products and absolute Galois groups

Ido Efrat, Eliyahu Matzri

Let $p$ be a prime number, $F$ a field containing a root of unity of order $p$ , and $G_{F}$ the absolute Galois group. Extending results of Hopkins, Wickelgren, Minac and Tan, we pro…