bidiagonal

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adjective

Describing a matrix that has non-zero entries along the main diagonal and either the diagonal above or the diagonal below.

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Meanings

adjectivebidiagonal (not comparable)
  1. not comparablemathematicsDescribing a matrix that has non-zero entries along the main diagonal and either the diagonal above or the diagonal below.

Origin

From bi- + diagonal.

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Cite this entry
APA

bidiagonal. (n.d.). In WatkinsX Dictionary. Retrieved November 2, 2026, from https://dictionary.watkinsx.com/word/bidiagonal

MLA

“bidiagonal.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/bidiagonal. Accessed November 2, 2026.

Chicago

WatkinsX Dictionary, s.v. “bidiagonal,” accessed November 2, 2026, https://dictionary.watkinsx.com/word/bidiagonal.

Source: bidiagonal on Wiktionary, CC BY-SA 4.0.