外积

外積出現在代數幾何學等領域中。對兩向量而言,外積可指:

  • External product,又名叉積英語:)和向量積英語:),常寫為
  • Exterior product,又名楔積英語:),常寫為
  • Outer product,见外积 (张量积),常寫為

参见

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