unitriangular

形容词 adj.
中文释义

英文释义

形容词 adj.
  1. Of a matrix: such that the entries on the main diagonal of a (upper or lower) triangular matrix are all 1. not-comparable
    — In this paper we study distortion of various well-known embeddings of finitely generated torsion-free nilpotent groups G into unitriangular groups UT#95;n(#92;mathbb#123;Z#125;).

词源

From uni- + triangular.
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