unitriangular
Of a matrix: such that the entries on the main diagonal of a triangular matrix are all 1Of a matrix: such that the entries on the main diagonal of a (upper or lower) triangular matrix are all 1.
Meaning
1 senses(not comparable)Of a matrix: such that the entries on the main diagonal of a (upper or lower) triangular matrix are all 1.
Origin
From uni- + triangular.From uni- + triangular.
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