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08/23/2022
Digital topological groups
In this article, we develop the basic theory of digital topological grou...
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06/02/2021
Digital homotopy relations and digital homology theories
In this paper we prove results relating to two homotopy relations and fo...
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03/02/2019
Strong homotopy of digitally continuous functions
We introduce a new type of homotopy relation for digitally continuous fu...
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06/22/2015
A Borsuk-Ulam theorem for digital images
The Borsuk-Ulam theorem states that a continuous function f:S^n →^n has ...
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04/09/2015
Connectivity Preserving Multivalued Functions in Digital Topology
We study connectivity preserving multivalued functions between digital i...
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03/10/2015
Remarks on pointed digital homotopy
We present and explore in detail a pair of digital images with c_u-adjac...
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02/22/2015
Some enumerations of binary digital images
The topology of digital images has been studied much in recent years, bu...
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08/11/2014
