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tridiagonal
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Contents
1
English
1.1
Etymology
1.2
Adjective
1.2.1
Derived terms
English
edit
Etymology
edit
tri-
+
diagonal
Adjective
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English
Wikipedia
has an article on:
tridiagonal matrix
Wikipedia
tridiagonal
(
not
comparable
)
(
linear algebra
,
of a
matrix
)
Having
nonzero
elements
only in the main
diagonal
and the diagonals directly above and below it
Derived terms
edit
tridiagonality