Take the 2-minute tour ×
Mathematics Stack Exchange is a question and answer site for people studying math at any level and professionals in related fields. It's 100% free, no registration required.

Could you give me an example of a non-reflexive module isomorphic to its double dual?

I found an example here but I cannot understand it, do you have any simpler examples?

By this question we should only use not finitely generated modules.

share|improve this question
2  
In general I hope we don't get a lot of questions of the form "I didn't understand the solution to this other question. Give me easier solutions," but this one in particular seems like it can stand. –  rschwieb Oct 8 at 13:15

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Browse other questions tagged or ask your own question.