Hi...I'm new to the forum but I need help with the following question.(adsbygoogle = window.adsbygoogle || []).push({});

I need to find a topology on N for which there are exactly k limit points. k is a positive integer.

Tips I have received: find countable subsets in R...then a bijection will produce the needed topology on N?

Any help is greatly appreciated.

**Physics Forums - The Fusion of Science and Community**

# Topology on N

Know someone interested in this topic? Share a link to this question via email,
Google+,
Twitter, or
Facebook

- Similar discussions for: Topology on N

Loading...

**Physics Forums - The Fusion of Science and Community**