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math.CO2020★ 2 cited
Counterexamples for Topological Complexity in Digital Images
Melih İs, İsmet Karaca
Digital topology has its own working conditions and sometimes differs from the normal topology. In the area of topological robotics, we have important counterexamples in this study…
math.CO2015★ 30 cited
Digital Fixed Points, Approximate Fixed Points, and Universal Functions
Laurence Boxer, Ozgur Ege, Ismet Karaca +2
A. Rosenfeld introduced the notion of a digitally continuous function between digital images, and showed that although digital images need not have fixed point properties analogous…