Home›Duality (mathematics)›dualità🌐ItalianoEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiSvenskaРусскийالعربيةไทย中文日本語EntityQ735346· pop 14· linked from 116 articlesdualitàAlso known as duality in projective geometrysimmetria in geometria proiettivaAvailable in 14 languagesEspañolFrançaisDeutsch中文РусскийالعربيةHungarianNederlandsPolskiSvenskaConnectionsquadricEntitydivision ringEntityCategoriesDuality (mathematics)Projective geometry