C. Pritchard

collaborators

2 papers

math.MG2019

The space of persistence diagrams fails to have Yu's property A

Greg Bell, Austin Lawson, C. Neil Pritchard +1

We define a simple obstruction to Yu's property A that we call $k$ -prisms. This structure allows for a straightforward proof that the space of persistence diagrams fails to have pr…

math.GT2017

An exploration of Nathanson's $g$ -adic representations of integers

Greg Bell, Austin Lawson, Neil Pritchard +1

We use Nathanson's $g$ -adic representation of integers to relate metric properties of Cayley graphs of the integers with respect to various infinite generating sets $S$ to problems…

The space of persistence diagrams fails to have Yu's property A

An exploration of Nathanson's g-adic representations of integers

An exploration of Nathanson's $g$ -adic representations of integers