4 citations · 13 across the 8 of their papers we have counts for
19 papers
Freezing Sets for Arbitrary Digital Dimension
Laurence Boxer
We show how to obtain freezing sets for digital images in for arbitrary , using the and adjacencies.
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.
Beyond the Hausdorff Metric in Digital Topology
Laurence Boxer
Two objects may be close in the Hausdorff metric, yet have very different geometric and topological properties. We examine other methods of comparing digital images such that objec…
AFPP and Unions of Convex Disks in the Digital Plane
Laurence Boxer
We use results of [6] to enlarge our knowledge of the approximate fixed point property (AFPP) for digital images in . In particular, we study conditions under which t…
Convexity and AFPP in the Digital Plane
Laurence Boxer
We examine the relationship between convexity and the approximate fixed point property (AFPP) for digital images in Z^2.
Subsets and Freezing Sets in the Digital Plane
Laurence Boxer
We continue the study of freezing sets for digital images introduced in [4, 2, 3]. We prove methods for obtaining freezing sets for digital images (X, c_i) for X \subset Z^2 and i…