photopsia 发表于 2025-3-25 04:27:50

General DefinitionsIn this core Chapter, the main metrics and metric-related notions are given.

esoteric 发表于 2025-3-25 07:59:35

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延期 发表于 2025-3-25 13:06:05

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品尝你的人 发表于 2025-3-25 15:49:25

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群居动物 发表于 2025-3-25 23:23:14

Distances in Geometry. arose as the field of knowledge dealing with spatial relationships. It was one of the two fields of pre-modern Mathematics, the other being the study of numbers.

暗指 发表于 2025-3-26 00:42:07

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减去 发表于 2025-3-26 05:58:15

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SEED 发表于 2025-3-26 08:32:29

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名字的误用 发表于 2025-3-26 12:38:19

Distances in AlgebraA . (., ⋅ , .) is a set . of elements with a binary operation ⋅ , called the ., that together satisfy the four fundamental properties of . (. ⋅ . ∈ . for any ., . ∈ .), . (. ⋅ (. ⋅ .) = (. ⋅ .) ⋅ . for any ., ., . ∈ .), the . (. for any . ∈ .), and the . (for any . ∈ ., there exists an element .. ∈ . such that .

Kaleidoscope 发表于 2025-3-26 20:17:55

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查看完整版本: Titlebook: Encyclopedia of Distances; Michel Marie Deza,Elena Deza Book 20143rd edition Springer-Verlag Berlin Heidelberg 2014 distance.metric space.