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Tridiagonal
Adjective
Word Frequency:
0.1
Definitions
1.
Adjective
Having nonzero elements only in the main diagonal and the diagonals directly above and below it.
Synonyms
pentadiagonal
bidiagonal
unitriangular
subdiagonal
nonbidiagonal
orthosymmetric
offdiagonal
diagonalized
quasipositive
nondefective
persymmetric
trinominal
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