**Some tiles associated with the 6th unit
cubic Pisot number**

## Order 3 Demisymmetric Tiles

These are tiles which occupy half of the area of a symmetric tile. They have
IFSs as follows

`T`_{0}: **p** →
±a^{3}**p**

T_{1}: **p** → +a^{1}**p** - 1

T_{2}: **p** → -a^{1}**p** - 1

Two copies, rotated by 180° which respect to each other, tile a symmetric
tile.

There are order 5 dissections of these tiles. For each tile one of the order
5 dissections arises from the application of the element grouping technique to
an order 5 dissection of the symmetric tile.

There are also order 7 dissections. In the case the order 7 dissections
include ones arises from application of the grouped element technique to two
different order 7 dissections of the symmetric tile.

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© 2015 Stewart R. Hinsley