When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
Reports of the Midwest Category Seminar V. Hopf and Eilenberg-Maclane algebras. - Bifibration induced adjoint pairs. - The double category of adjoint squares. - Limit-colimit commutation in abelian categories.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.