荧光 发表于 2025-3-25 07:23:22

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机密 发表于 2025-3-25 11:13:06

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ligature 发表于 2025-3-25 11:38:37

Outer Product and Determinants,ls in the study of the structure of a linear transformation. A set of vectors is . if and only if the outer product of those vectors is not zero. Whereas a determinant is scalar valued, the outer product characterizes the . of the subspace spanned by the set of vectors.

背景 发表于 2025-3-25 16:36:35

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中子 发表于 2025-3-25 22:47:14

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Minuet 发表于 2025-3-26 03:04:20

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anticipate 发表于 2025-3-26 06:51:27

Geometry of Moving Planes, concept of 2-dimensional space–time in the geometric algebra ., introduced in ., generalizes to the full 4-dimensional space–time of special relativity in the geometric algebra .. With only a slight loss of generality, we then restrict our attention to the study of 3-dimensional space–time in the g

Muffle 发表于 2025-3-26 10:22:33

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Vertebra 发表于 2025-3-26 12:59:33

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Fillet,Filet 发表于 2025-3-26 16:47:28

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查看完整版本: Titlebook: New Foundations in Mathematics; The Geometric Concep Garret Sobczyk Textbook 2013 Springer Science+Business Media New York 2013 Clifford al