{"version":"1.0","type":"link","title":"Exact sequence - Newikis","description":"In mathematics, an exact sequence is a sequence of morphisms between objects (for example, groups, modules, and, more generally, objects of an abelian category) such that the image of one morphism equals the kernel of the next.","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/b/bc/Illustration_of_an_Exact_Sequence_of_Groups.svg/1280px-Illustration_of_an_Exact_Sequence_of_Groups.svg.png","thumbnail_width":1280,"thumbnail_height":717}