夸大 发表于 2025-3-21 18:43:50

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艺术 发表于 2025-3-21 20:58:38

Examples and Constructions,tant width with the help of special embeddings of self-dual graphs. In Section ., we will give a procedure of finitely many steps to construct 3-dimensional constant width bodies from Reuleaux polygons, and in Section ., we will construct constant width bodies with analytic boundaries.

轻触 发表于 2025-3-22 00:38:18

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Spinal-Tap 发表于 2025-3-22 07:24:35

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新鲜 发表于 2025-3-22 11:37:49

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潜伏期 发表于 2025-3-22 13:48:44

https://doi.org/10.1007/b138658uded that they must all have at least one section that is not of constant width. To show this could, however, be tricky, even in cases as simple as the body produced by rotating the Reuleaux triangle around one of its axes of symmetry.

暖昧关系 发表于 2025-3-22 17:51:15

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反省 发表于 2025-3-22 23:22:10

https://doi.org/10.1007/b138658 the Reuleaux triangle, may be used as a cylindrical roller. Besides this nice property, the curves of constant width, in particular, the Reuleaux triangle, have been exploited by engineers, artists, and designers to obtain wonderful objects and number of ingenious mechanisms.

chalice 发表于 2025-3-23 02:35:27

Bodies of Constant Width in Art, Design, and Engineering, the Reuleaux triangle, may be used as a cylindrical roller. Besides this nice property, the curves of constant width, in particular, the Reuleaux triangle, have been exploited by engineers, artists, and designers to obtain wonderful objects and number of ingenious mechanisms.

recede 发表于 2025-3-23 05:32:45

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查看完整版本: Titlebook: Bodies of Constant Width; An Introduction to C Horst Martini,Luis Montejano,Déborah Oliveros Textbook 2019 Springer Nature Switzerland AG 2