File:Supergolden Rauzy sqr.png
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Summary
| Description |
English: The production rule is (a ↦ cab) (b ↦ a) (c ↦ ab) with initiator b, iterated for 20 generations. The incidence matrix M [1,1,1; 1,0,1; 1,0,0] has characteristic polynomial f(x) = x3 − x2 − 2x − 1 and dominant eigenvalue λ = ψ2 ≈ 2.14790 (the supergolden ratio-squared). See OEIS: Bisection of Narayana's cows sequence.
The central tile and its three subtiles have areas in the ratios ψ4 : ψ2 : ψ : 1. The viewport height is 2.5 and the origin is at the cross. |
| Date | |
| Source | Own work |
| Author | Zilverspreeuw |
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|---|---|---|---|---|---|
| current | 15:07, 26 May 2024 | | 2,000 × 2,000 (63 KB) | Zilverspreeuw | Uploaded own work with UploadWizard |
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