相符 发表于 2025-3-26 21:35:47

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AGONY 发表于 2025-3-27 02:22:10

Conclusions and Future Directions,, i.e., collections of positive-definite symmetric bilinear forms ((. .)) on their tangent spaces which vary smoothly from point to point. The geometry of such (.) manifolds is based on the . . .=∑. . .  . .  . .. This gives, in particular, local notions of angle, length of curve, and volume.

蛰伏 发表于 2025-3-27 08:21:00

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Femish 发表于 2025-3-27 12:13:55

Riemannian and Hermitian Metrics, i.e., collections of positive-definite symmetric bilinear forms ((. .)) on their tangent spaces which vary smoothly from point to point. The geometry of such (.) manifolds is based on the . . .=∑. . .  . .  . .. This gives, in particular, local notions of angle, length of curve, and volume.

吞噬 发表于 2025-3-27 15:59:06

Distances on Strings and Permutationsl finite strings over the alphabet . is denoted by .. Examples of real world applications, using distances and similarities of string pairs, are Speech Recognition, Bioinformatics, Information Retrieval, Machine Translation, Lexicography, Dialectology.

埋伏 发表于 2025-3-27 19:49:57

Michel Marie Deza,Elena DezaOffers a unique overview of the theme "distance" in mathematics and science.Done in a cross-disciplinary fashion.Includes supplementary material:

费解 发表于 2025-3-28 00:51:26

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Onerous 发表于 2025-3-28 03:22:21

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歌剧等 发表于 2025-3-28 06:16:06

Riemannian and Hermitian Metrics, i.e., collections of positive-definite symmetric bilinear forms ((. .)) on their tangent spaces which vary smoothly from point to point. The geometry of such (.) manifolds is based on the . . .=∑. . .  . .  . .. This gives, in particular, local notions of angle, length of curve, and volume.

prosthesis 发表于 2025-3-28 12:06:09

Distances on Strings and Permutationsl finite strings over the alphabet . is denoted by .. Examples of real world applications, using distances and similarities of string pairs, are Speech Recognition, Bioinformatics, Information Retrieval, Machine Translation, Lexicography, Dialectology.
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查看完整版本: Titlebook: Encyclopedia of Distances; Michel Marie Deza,Elena Deza Book 20132nd edition Springer-Verlag Berlin Heidelberg 2013 distance.metric space.