Disk-like Tiles Derived from Complex Bases
Disk-like Tiles Derived from Complex Bases
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DOI:
10.1007/s10114-004-0354-y
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发表时间:
2004-06
期刊:
影响因子:
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通讯作者:
J. Luo;Zuoling Zhou
中科院分区:
文献类型:
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作者:
J. Luo;Zuoling Zhou
For each positive integerk, the radix representation of the complex numbers in the base –k+igives rise to a lattice self-affine tileTkin the plane, which consists of all the complex numbers that can be expressed in the form ∑j≥1dj(–k+i)–j, wheredj∈{0, 1, 2, ...,k2}. We prove thatTkis homeomorphic to the closed unit disk {z∈C:∣z∣ ≤ 1} if and only ifk≠ 2.