most recent 30 from http://mathoverflow.net 2013-05-20T20:58:55Z http://mathoverflow.net/feeds/question/63857 http://www.creativecommons.org/licenses/by-nc/2.5/rdf http://mathoverflow.net/questions/63857/interesting-examples-of-adjoint-functors alekzander 2011-05-03T22:27:10Z 2011-05-03T22:27:10Z

<p>It would be useful to a beginner of category theory to see some examples of adjoint pairs which are not equivalences, and which are not forgetful/inclusion types. Of course, a first is the standard Hom-tensor duality. </p>