8-Connexity : [8-Connexité]

Jean-François COLONNA
jean-francois.colonna@polytechnique.edu
CMAP (Centre de Mathématiques APpliquées) UMR CNRS 7641, Ecole Polytechnique, CNRS, 91128 Palaiseau Cedex, France
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Here is an arbitrary 5x5 square lattice :
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North-West |
North |
North-East |
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West |
X |
East |
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South-West |
South |
South-East |
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With the so-called 8-connexity, the X site has 8 neighbours : {East,North-East,North,North-West,West,South-West,South,South-East}.
[See the definition of the so-called 4-connexity]
Copyright © Jean-François Colonna, 2021-2021.
Copyright © CMAP (Centre de Mathématiques APpliquées) UMR CNRS 7641 / Ecole Polytechnique, 2021-2021.