hornalínufylki

Icelandic

Etymology

From hornalína (“a diagonal”) +‎ fylki (“matrix”).

Noun

hornalínufylki n (genitive singular hornalínufylkis, nominative plural hornalínufylki)

1. (mathematics) diagonal matrix

Declension

Declension of hornalínufylki (neuter)

	singular		plural
	indefinite	definite	indefinite	definite
nominative	hornalínufylki	hornalínufylkið	hornalínufylki	hornalínufylkin
accusative	hornalínufylki	hornalínufylkið	hornalínufylki	hornalínufylkin
dative	hornalínufylki	hornalínufylkinu	hornalínufylkjum	hornalínufylkjunum
genitive	hornalínufylkis	hornalínufylkisins	hornalínufylkja	hornalínufylkjanna

Derived terms

• tvíhornalínufylki (a bidiagonal matrix)
• þríhornalínufylki (a tridiagonal matrix)

See also

• aðalhornalína, meginhornalína (main diagonal)
• einingarfylki
• hornalína (a diagonal)