EntityQ1468740· pop 16· linked from 102 articleszero elementSign in to saveone of several generalizations of the number zero to other algebraic structuresConnectionsinitial and terminal objectsEntitymathematicsEntityInternational Standard Book NumberEntityintegerEntityadditionEntitymultiplicationEntitylinear algebraEntityEuclidean vectorEntitydigital object identifierEntitymatrixEntityempty setEntityringEntityCartesian productEntityfieldEntitybibcodeEntityunionEntitytensorEntityabelian groupEntitylinear mapEntityalgebraic structureEntityCategories0 (number)