(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

http://img219.imageshack.us/img219/2512/60637341vi6.png [Broken]

2. Relevant equations

I think this is relevant:

http://img505.imageshack.us/img505/336/51636887dc4.png [Broken]

3. The attempt at a solution

A topological isomorphism implies that T and T^{-1}are bounded and given is that all cauchy sequences in E are convergent.

But if that's the case then by boundedness all convergent sequences are bounded in het norm of F and are thus also Cauchy seqeunces. Am I thinking in the right direction?

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# Homework Help: Topological isomorphism

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