59 citations · 318 across the 39 of their papers we have counts for
Showing 2015Show all
2 papers · 1 filter
math.RA2015★ 5 cited
On the utility of Robinson-Amitsur ultrafilters. II
Pasha Zusmanovich
We extend the result of arXiv:0911.5414 about embedding of ideal-determined algebraic systems into ultraproducts, to arbitrary algebraic systems, and to ultraproducts over -comp…
math.RA2015
Yet another proof of the Ado theorem
Pasha Zusmanovich
We give a simple proof of the Birkhoff theorem about existence of a faithful representation for any finite-dimensional nilpotent Lie algebra of characteristic zero.