{"version":"1.0","type":"link","title":"Direct sum of modules - Newikis","description":"In abstract algebra, the direct sum is a construction which combines several modules into a new, larger module. The direct sum of modules is the smallest module which contains the given modules as submodules with no \"unnecessary\" constraints, making it an example of a coproduct. Contrast with the…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400}