{"version":"1.0","type":"link","title":"Chain complex - Newikis","description":"In mathematics, a chain complex is an algebraic structure that consists of a sequence of abelian groups (or modules) and a sequence of homomorphisms between consecutive groups such that the image of each homomorphism is contained in the kernel of the next. Associated to a chain complex is its…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}