Complete countable metric space

Thread starter hedipaldi
Start date Jul 2, 2013
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Complete Metric Metric space Space

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hedipaldi

Thread starter
Jul 2, 2013

Homework Statement

It is clear that a countable complete metric space must have an isolated point,moreover,the set of isolated points is dense.what example is there of a countable complete metric space with points that are not isolated?

Homework Equations

The Attempt at a Solution

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hedipaldi

Jul 2, 2013

No need'I found an example.

Complete countable metric space

Homework Statement

Homework Equations

The Attempt at a Solution

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Complete countable metric space

Homework Statement

Homework Equations

The Attempt at a Solution

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