nocturnal 发表于 2025-3-23 13:04:44

Ryuhei UeharaTd(. ⊗ ℂ; Г) of the complexified tangent bundle of the manifold . with a Г-action. Let us construct this class. It belongs to the product . of even degree cohomology groups of the fixed point submanifolds ., where .0 runs over representatives of all conjugacy classes in Г. (Recall that the fixed poi

NIB 发表于 2025-3-23 14:16:15

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catagen 发表于 2025-3-23 19:05:06

Common Nets of Boxes polygons on a square grid would be reasonable. Speaking of polyhedra that can be folded from a polygon on a square gird, the first thing that comes to mind is a rectangular parallelepiped, or “box”. Is there a single polygon on a square grid that can be folded into multiple rectangular parallelepip

MIRTH 发表于 2025-3-24 00:32:09

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MILL 发表于 2025-3-24 03:37:14

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forbid 发表于 2025-3-24 08:29:59

Computational Complexity of Stamp Foldinger of folding. When you are given an origami design, you consider it is hard when the number of folding is more than one hundred. On the other hand, you feel it is easy when you obtain it after less than 10 times of folding. This intuition is formalized as folding complexity. The second one is “crea

committed 发表于 2025-3-24 12:14:41

Common Nets of a Regular Tetrahedron and Johnson-Zalgaller Solidsnce. On the other hand, as introduced in Sect. ., only for nets of a regular tetrahedron, its beautiful and useful characterization is known as a notion of .2 tiling. Then, what happens if one is limited to a net of a regular tetrahedron and the other is limited to an edge-unfolding of a more genera

Ondines-curse 发表于 2025-3-24 18:06:10

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Glaci冰 发表于 2025-3-24 20:17:06

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Expiration 发表于 2025-3-25 00:37:03

978-981-15-4472-9Springer Nature Singapore Pte Ltd. 2020
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查看完整版本: Titlebook: Introduction to Computational Origami; The World of New Com Ryuhei Uehara Book 2020 Springer Nature Singapore Pte Ltd. 2020 Computational O