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Szekeres · source-snapshot-bc3404156f6e
已登记出处中的最早位置:§7.1 · zh-CN。
来源短摘录与定位
§7.1 · zh-CN · translation · unreviewed
一对向量与的张量积(tensor product) 定义为中所属的等价类或陪集,
§7.1 · en · original_transcription · unreviewed
where, for notational simplicity, we make no distinction between a pair and its characteristic function . The subspace contains essentially all vector combinations that are to be identified with the zero element. The tensor product of and is defined to be the factor space
§7.1 · en · original_transcription · unreviewed
The tensor product of a pair of vectors and is defined as the equivalence class or coset in to which belongs,