Definitions
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- adjective linear algebra, of a matrix Having
nonzero elements only in the maindiagonal and the diagonals directly above and below it.
Etymologies
from Wiktionary, Creative Commons Attribution/Share-Alike License
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Examples
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SPECIAL MATRICES TRIDIAGONAL BANDED A tridiagonal matrix is a matrix that is "almost" a diagonal matrix.
Recently Uploaded Slideshows fgz08 2010
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To be exact: a tridiagonal matrix has nonzero elements only in the main diagonal, the first diagonal below this, and the first diagonal above the main diagonal
Recently Uploaded Slideshows fgz08 2010
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Continuant (mathematics): An algebraic expression which has applications in generalized continued fractions and as the determinant of a tridiagonal matrix.
Citizendium, the Citizens' Compendium - Recent changes [en] 2009
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Continuant (mathematics): An algebraic expression which has applications in generalized continued fractions and as the determinant of a tridiagonal matrix.
Citizendium, the Citizens' Compendium - Recent changes [en] 2009
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Continuant (mathematics): An algebraic expression which has applications in generalized continued fractions and as the determinant of a tridiagonal matrix.
Citizendium, the Citizens' Compendium - Recent changes [en] 2009
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Continuant (mathematics): An algebraic expression which has applications in generalized continued fractions and as the determinant of a tridiagonal matrix.
Citizendium, the Citizens' Compendium - Recent changes [en] 2009
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The extended continuant is precisely the determinant of the tridiagonal matrix
Citizendium, the Citizens' Compendium - Recent changes [en] 2008
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