Josef Šlapal
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Topological structuring of the digital planedmtcs:601 -
Discrete Mathematics & Theoretical Computer Science,
August 1, 2013,
Vol. 15 no. 2
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https://doi.org/10.46298/dmtcs.601
Topological structuring of the digital planeArticle
Authors: Josef Šlapal 1
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Josef Šlapal
1 Institute of Mathematics of the Czech Academy of Science
We discuss an Alexandroff topology on ℤ2 having the property that its quotient topologies include the Khalimsky and Marcus-Wyse topologies. We introduce a further quotient topology and prove a Jordan curve theorem for it.