Laurence Boxer

activity

20152023

most citedDigital Fixed Points, Approximate Fixed Points, and Universal Functions

30 citations · 48 across the 28 of their papers we have counts for

collaborators

Showing 2022Show all

3 papers · 1 filter

math.GT2022

Remarks on Fixed Point Assertions in Digital Topology, 6

Laurence Boxer

This paper continues a series discussing flaws in published assertions concerning fixed points in digital metric spaces.

math.GT2022

Freezing Sets for Arbitrary Digital Dimension

Laurence Boxer

We show how to obtain freezing sets for digital images in $Z^{n}$ for arbitrary $n$ , using the $c_{1}$ and $c_{n}$ adjacencies.

math.GT2022

Some Consequences of Restrictions on Digitally Continuous Functions

Laurence Boxer

We study the consequences of some restrictions on digitally continuous functions. One of our results modifies easily to yield an analogous result for topological spaces.