Rhombus tilings of an even-sided polygon and quadrangulations on the projective plane
Rhombus tilings of an even-sided polygon and quadrangulations on the projective plane
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投影平面上偶边多边形和四边形的菱形平铺
DOI:
10.1007/s00373-020-02137-0
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发表时间:
2020
期刊:
影响因子:
--
通讯作者:
A. Nakamoto and Y. Suzuki
中科院分区:
文献类型:
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作者:
H. Hamanaka;A. Nakamoto and Y. Suzuki
A quadrangulation on a closed surface isk-minimal if its shortest noncontractible cycle is of lengthkand if any face contraction yields a noncontractible cycle of length less thank. We prove that the rhombus tilings of a regular 2k-gon bijectively correspond to the pairs of ak-minimal quadrangulations on the projective plane and its specified noncontractiblek-cycle.