外積 (消歧義)

外積英語:)出現在代數幾何學等領域中。對兩向量而言,外積可指:

  • 叉積(Cross product),又稱向量積,常寫為×
  • 楔積(Wedge product或Exterior product),常寫為
  • 外積(Outer product),常寫為
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.