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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. https://doi.org/10.4995/agt.2016.4624

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Metadatos del ítem

Título: Fundamental groups and Euler characteristics of sphere-like digital images
Autor: Boxer, Laurence Staecker, P. Christopher
Fecha difusión:
Resumen:
[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 ...[+]
Palabras clave: Digital topology , Digital image , Fundamental group , Euler characteristic
Derechos de uso: Reconocimiento - No comercial - Sin obra derivada (by-nc-nd)
Fuente:
Applied General Topology. (issn: 1576-9402 ) (eissn: 1989-4147 )
DOI: 10.4995/agt.2016.4624
Editorial:
Universitat Politècnica de València
Versión del editor: https://doi.org/10.4995/agt.2016.4624
Tipo: Artículo

References

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Boxer, L. (1994). Digitally continuous functions. Pattern Recognition Letters, 15(8), 833-839. doi:10.1016/0167-8655(94)90012-4

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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