Упражнения по коалгебрам и комодулям
Jul. 29th, 2010 03:24 pmhttp://mathoverflow.net/questions/33703/comodule-exercises-desired/33715#33715
Там же прекрасная цитата (John Moore):
There are two ‘evil’ influences at work here:
1. we are toilet trained with algebras not coalgebras
2. some of us are addicted to manifolds and so think of differential forms as given by God and all the rest are the works of man.
Погуглевав, нашел источник, где содержится также рекомендация:
never dualize unless absolutely necessary
http://golem.ph.utexas.edu/category/2009/11/doldkan_question.html
Там же прекрасная цитата (John Moore):
There are two ‘evil’ influences at work here:
1. we are toilet trained with algebras not coalgebras
2. some of us are addicted to manifolds and so think of differential forms as given by God and all the rest are the works of man.
Погуглевав, нашел источник, где содержится также рекомендация:
never dualize unless absolutely necessary
http://golem.ph.utexas.edu/category/2009/11/doldkan_question.html
no subject
Date: 2010-07-29 03:51 pm (UTC)То же можно сказать и про программирование.
Почему-то, использование коалгебр и комонад распостранено мало.