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math.GT2024
Remarks on Fixed Point Assertions in Digital Topology, 9
Laurence Boxer
We continue a discussion of published assertions that are incorrect, incorrectly proven, or trivial, in the theory of fixed points in digital topology.
math.GT2024
Irreducibility and Rigidity in Digital Images
Laurence Boxer
We study how the properties of irreducibility and rigidity in digital images interact with Cartesian products, wedges, and cold and freezing sets.
math.GT2024
Remarks on Fixed Point Assertions in Digital Topology, 8
Laurence Boxer
This paper continues a series in which we study deficiencies in previously published works concerning fixed point assertions for digital images.