Affine unfoldings of convex polyhedra
Affine unfoldings of convex polyhedra
复制标题
凸多面体的仿射展开
DOI:
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发表时间:
2013
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通讯作者:
M. Ghomi
中科院分区:
文献类型:
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作者:
M. Ghomi
We show that every convex polyhedron admits a simple edge unfolding after an affine transformation. In particular there exists no combinatorial obstruction to a positive resolution of Durer's unfoldability problem, which answers a question of Croft, Falconer, and Guy. Among other techniques, the proof employs a topological characterization for embeddings among the planar immersions of the disk.