nugatory
发表于 2025-3-23 10:01:26
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RENIN
发表于 2025-3-23 16:14:56
Size of Local Finite Field Kakeya Sets,Let . be a finite field consisting of . elements and let . be an integer. In this paper, we study the size of local Kakeya sets with respect to subsets of . and obtain upper and lower bounds for the minimum size of a (local) Kakeya set with respect to an arbitrary set ..
colloquial
发表于 2025-3-23 21:02:47
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惊惶
发表于 2025-3-24 00:56:59
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朋党派系
发表于 2025-3-24 04:19:48
,A Short Proof of Euler–Poincaré Formula,“.”, the famous Euler’s polyhedral formula, has a natural generalization to convex polytopes in every finite dimension, also known as the Euler–Poincaré Formula. We provide another short inductive combinatorial proof of the general formula. Our proof is self-contained and it does not use shellability of polytopes.
Soliloquy
发表于 2025-3-24 08:07:12
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Aphorism
发表于 2025-3-24 12:50:05
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discord
发表于 2025-3-24 17:29:29
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分发
发表于 2025-3-24 19:34:07
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Ischemic-Stroke
发表于 2025-3-25 01:37:37
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