English

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Etymology

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From semi- +‎ matrix.

Noun

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semimatrix (plural semimatrices)

  1. (mathematics) One half of a matrix
    • 2015 September 23, “Population Genetic Patterns of Threatened European Mudminnow ( Umbra krameri Walbaum, 1792) in a Fragmented Landscape: Implications for Conservation Management”, in PLOS ONE[1], →DOI:
      From this semimatrix, mean within-population pairwise values were calculated with 999 permutations, and 1,000 bootstraps in GenAlEx 6.5 [51 ].