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Fundamental groups and Euler characteristics of sphere-like digital images

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Fundamental groups and Euler characteristics of sphere-like digital images

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Boxer, L.; Staecker, PC. (2016). Fundamental groups and Euler characteristics of sphere-like digital images. Applied General Topology. 17(2):139-158. doi:10.4995/agt.2016.4624.

Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/72386

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Title: Fundamental groups and Euler characteristics of sphere-like digital images
Author:
Issued date:
Abstract:
[EN] The current paper focuses on fundamental groups and Euler characteristics of various digital models of the 2-dimensional sphere. For all models that we consider, we show that the fundamental groups are trivial, and ...[+]
Subjects: Digital topology , Digital image , Fundamental group , Euler characteristic
Copyrigths: Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)
Source:
Applied General Topology. (issn: 1576-9402 ) (eissn: 1989-4147 )
DOI: 10.4995/agt.2016.4624
Publisher:
Universitat Politècnica de València
Publisher version: https://doi.org/10.4995/agt.2016.4624
Type: Artículo

References

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Boxer, L. (2005). Properties of Digital Homotopy. Journal of Mathematical Imaging and Vision, 22(1), 19-26. doi:10.1007/s10851-005-4780-y

Boxer, L. (2006). Homotopy Properties of Sphere-Like Digital Images. Journal of Mathematical Imaging and Vision, 24(2), 167-175. doi:10.1007/s10851-005-3619-x

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