"left nullspace" meaning in English

{
  "forms": [
    {
      "form": "left nullspaces",
      "tags": [
        "plural"
      ]
    }
  ],
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      "args": {},
      "expansion": "left nullspace (plural left nullspaces)",
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  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
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      ],
      "glosses": [
        "The vector space of all row vectors whose dot products with the columns of a given matrix are zero; the nullspace of the transpose of a given matrix."
      ],
      "id": "en-left_nullspace-en-noun-nwAy4W~-",
      "links": [
        [
          "linear algebra",
          "linear algebra"
        ],
        [
          "vector space",
          "vector space"
        ],
        [
          "nullspace",
          "nullspace"
        ],
        [
          "transpose",
          "transpose"
        ]
      ],
      "raw_glosses": [
        "(linear algebra) The vector space of all row vectors whose dot products with the columns of a given matrix are zero; the nullspace of the transpose of a given matrix."
      ],
      "topics": [
        "linear-algebra",
        "mathematics",
        "sciences"
      ]
    }
  ],
  "word": "left nullspace"
}

{
  "forms": [
    {
      "form": "left nullspaces",
      "tags": [
        "plural"
      ]
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  ],
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      "expansion": "left nullspace (plural left nullspaces)",
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  "lang_code": "en",
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      "glosses": [
        "The vector space of all row vectors whose dot products with the columns of a given matrix are zero; the nullspace of the transpose of a given matrix."
      ],
      "links": [
        [
          "linear algebra",
          "linear algebra"
        ],
        [
          "vector space",
          "vector space"
        ],
        [
          "nullspace",
          "nullspace"
        ],
        [
          "transpose",
          "transpose"
        ]
      ],
      "raw_glosses": [
        "(linear algebra) The vector space of all row vectors whose dot products with the columns of a given matrix are zero; the nullspace of the transpose of a given matrix."
      ],
      "topics": [
        "linear-algebra",
        "mathematics",
        "sciences"
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    }
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  "word": "left nullspace"
}