By definition, a sequence a(n) has the Cauchy sequence if for eery E>0 ,there exist a natural number N such that Abs(a(n) - a(m) ) < E for all n, m > N(adsbygoogle = window.adsbygoogle || []).push({});

Could anyone tell me what is a(m) ? is it a subsequence of a(n) , or could it be any other non related sequence ?

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

# Cauchy sequences

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

- Similar discussions for: Cauchy sequences

Loading...

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