Hacker Newsnew | comments | show | ask | jobs | submit login

> If you do give up the axiom of choice, is there a lot of cool/useful math that you'd also have to give up?

Reverse mathematics (http://en.wikipedia.org/wiki/Reverse_mathematics) is a reasonably recent branch of mathematics aiming to investigate those kinds of questions.




Guidelines | FAQ | Support | API | Security | Lists | Bookmarklet | DMCA | Apply to YC | Contact

Search: