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- Tilings of 5-Fold Rotational Symmetry: VI. Substitution at Diagonals
- Tilings of 5-Fold Rotational Symmetry: V. Conservation of Area in Substitution
- Tilings of 5-Fold Rotational Symmetry: IV. Algebraic Integers
- Tilings of 5-Fold Rotational Symmetry: III. Substitution Method
- Tilings of 5-Fold Rotational Symmetry: II. Rhombic Rosette
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Monthly Archives: January 2023
Tilings of 5-Fold Rotational Symmetry: VI. Substitution at Diagonals
As we have seen previously, the substitution for a tiling puts a narrow child rhombus with its short diagonal at the border of the inflated parent rhombus. This cuts the rhombus into two triangles. One of them will be inside … Continue reading
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Tilings of 5-Fold Rotational Symmetry: V. Conservation of Area in Substitution
The substitution method fills the inflated parent tile with child tiles having no overlap or gaps. Thus, the total area of the child tiles has to be exactly equal to the area of the parent tile. This allows us to … Continue reading
Posted in Quasiperiodic design, Self-similarity, Tilings, Uncategorized
Tagged Geometry, quasiperiodic Tiling
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Tilings of 5-Fold Rotational Symmetry: IV. Algebraic Integers
In the last post we have seen that inflation factors r for the substitution method are elements of the integer ring ℤ[τ]={h+k τ | h,k ∊ ℤ}, where τ is the golden ratio. Trivially, the sum of two elements of … Continue reading
Tilings of 5-Fold Rotational Symmetry: III. Substitution Method
Trying to extend the rosette does not work, instead one better uses the substitution method. It increases the size of the rhombi by an inflation factor r to get large parent tiles which are then replaced by child tiles of … Continue reading
Posted in Quasiperiodic design, Tilings, Uncategorized
Tagged Geometry, Quasiperiodic design, quasiperiodic Tiling
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