🌐EnglishEnglishDeutschEspañolFrançaisNederlandsPolskiSvenskaTiếng ViệtTürkçeРусскийفارسی한국어中文日本語EntityQ2091296· pop 18· linked from 181 articlesrow echelon formpossible form of a matrixConnectionsblock matrixEntityGaussian eliminationEntityCategoriesMatrix normal formsNumerical linear algebra