Tridiagonal
Definition, Meaning & Examples
Part of speech adjective
Quick meaning: Tridiagonal is an adjective meaning (linear algebra, of a matrix) Having nonzero elements only in the main diagonal and the diagonals directly above and below it.
Meaning
(linear algebra, of a matrix) Having nonzero elements only in the main diagonal and the diagonals directly above and below it.
Example Sentences
The following proposition shows a connection between negafibonacci numbers and the determinants of a family of tridiagonal matrices.
Related Words
Related dictionary entries include pentadiagonal, bidiagonal, unitriangular, subdiagonal, nonbidiagonal, orthosymmetric.
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Sources & Attribution
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
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