Watanabe Ito Soma 8-fold

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Info

This tiling was originally introduced in [WSI87] , however the description given there admits several substitution rules. This is the version given explicitly in [WSI95] . This is an example of a cut and project with a mixed internal space, a product of Euclidean and $p$-adic spaces, namely $\mathbb{R}^2 \times \mathbb{Q}_2$.

Substitution Rule

Rule Watanabe Ito Soma 8-fold

Patch

Patch Watanabe Ito Soma 8-fold

References

[WSI95]
Watanabe, Y and Soma, T and Ito, M
Nonperiodic tessellation with eightfold rotational symmetry
Acta Crystallogr. 1995, A51, pp. 936--942,

[WSI87]
Watanabe, Y and Soma, T and Ito, M
Nonperiodic tessellation with eightfold rotational symmetry
Acta Crystallogr. 1987, A43, pp. 133--134,