🌐EnglishEnglishBahasa IndonesiaDeutschFrançaisItalianoNederlandsPortuguêsTiếng ViệtРусский中文EntityQ256151· pop 11· linked from 209 articlesmatrix equivalenceMathematical equivalence relationAvailable in 11 languagesFrançaisDeutsch中文ItalianoBahasa IndonesiaFinnishNederlandsSlovenianTiếng ViệtUkrainianConnectionsblock matrixEntityinvertible matrixEntityCategoriesEquivalence (mathematics)Matrices (mathematics)