Fernando Szechtman

most citedUnitary groups and ramified extensions

1 citations · 1 across the 2 of their papers we have counts for

collaborators

2 papers

math.RT2019

Weil representations via abstract data and Heisenberg groups: a comparison

James Cruickshank, Luis Gutiérrez Frez, Fernando Szechtman

Let $B$ be a ring, not necessarily commutative, having an involution $*$ and let $U_{2 m} (B)$ be the unitary group of rank $2 m$ associated to a hermitian or skew hermitian…

math.RA2016★ 1 cited

Unitary groups and ramified extensions

J. Cruickshank, F. Szechtman

We classify all non-degenerate skew-hermitian forms defined over certain local rings, not necessarily commutative, and study some of the fundamental properties of the associated un…