symmetric monoidal (∞,1)-category of spectra
A free commutative monoid object in Ab
Given an abelian group , the symmetric ring is a commutative ring with an abelian group homomorphism , such that for every other commutative ring with abelian group homomorphism , there is a unique commutative ring homomorphism such that .
Created on May 10, 2022 at 23:36:31. See the history of this page for a list of all contributions to it.