EntityQ1663694· pop 13· linked from 104 articlesinclusion mapSign in to saveor inclusion function, or canonical injectionConnectionsmathematicsEntitygeometryEntityInternational Standard Book NumberEntityfunctionEntityUnicodeEntityiotaEntitysubsetEntityinjectionEntitydomain of a functionEntityalgebraic topologyEntityalgebraic structureEntityhomomorphismEntityidealEntityidentity functionEntitycodomainEntitycategoryEntitycommutative ringEntityunary operationEntityhomotopyEntityarityEntityCategoriesBasic concepts in set theoryFunctions and mappings