R. Kallman

activity

20142021

most citedAn Extension of the Baire Property

1 citations · 2 across the 3 of their papers we have counts for

collaborators

Showing 2014Show all

2 papers · 1 filter

math.GN2014

$R^{n} ⋊ G (n)$ is Algebraically Determined

We'am M. Al-Tameemi, Robert R. Kallman

Let $G$ be a Polish (i.e., complete separable metric topological) group. Define $G$ to be an algebraically determined Polish group if for any Polish group $L$ and algebraic isomorp…

math.GR2014★ 1 cited

$PL_{+} (I)$ is not a Polish group

Michael P. Cohen, Robert R. Kallman

The group $PL_{+} (I)$ of increasing piecewise linear self-homeomorphisms of the interval $I = [0, 1]$ may not be assigned a topology in such a way that it becomes a Polish…

Rn⋊G(n) is Algebraically Determined

PL+​(I) is not a Polish group

$R^{n} ⋊ G (n)$ is Algebraically Determined

$PL_{+} (I)$ is not a Polish group