Holmstrom Simplicial ring

http://ncatlab.org/nlab/show/simplicial+ring

See section 2.1 of Rognes: Algebraic K-theory of topological K-theory link for some equivalences with other categories related to S-algebras.

nLab page on Simplicial ring

Created on June 9, 2014 at 21:16:14 by Andreas Holmström