Browsing Artículos (Geometría y Topología) by Subject "Digital fundamental group"
Now showing items 1-2 of 2
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Article
Digital homotopy with obstacles
(Elsevier, 2004-04-30)As a sequel of [4] Ayala, R., E. Dom´ıguez, A. R. Franc´es and A. Quintero, Homotopy in Digital Spaces, Discrete and Applied ...
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Article
Homotopy in digital spaces
(Elsevier, 2003-01-15)The main contribution of this paper is a new “extrinsic” digital fundamental group that can be readily generalized to ...