🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsРусский中文日本語EntityQ2920416· pop 12· linked from 132 articleskernelgeneralization of the kernel of a homomorphism in category theoryAvailable in 12 languagesEspañolFrançais日本語РусскийEsperantoGreekHebrewHungarianNederlandsPolskiConnectionskernelEntityequaliserEntityCategoriesCategory theory