1 citations · 2 across the 3 of their papers we have counts for
3 papers
math.AC2016★ 1 cited
Closed subgroups of the polynomial automorphism group containing the affine subgroup
Eric Edo
We prove that, in characteristic zero, closed subgroups of the polynomial automorphisms group containing the affine group contain the whole tame group.
math.AG2014★ 1 cited
The affine automorphism group of A^3 is not a maximal subgroup of the tame automorphism group
Eric Edo, Drew Lewis
We construct explicitly a family of proper subgroups of the tame automorphism group of affine three-space (in any characteristic) which are generated by the affine subgroup and a n…
math.RA2012
Coordinates of R[x,y]: Constructions and classifications
Eric Edo
Let R be a PID. We construct and classify all coordinates of R[x,y] of the form p_2y+Q_2(p_1x+Q_1(y)) with p_1 and p_2 in qt(R) and Q_1 and Q_2 in qt(R)[y]. From this construction…