Hi,(adsbygoogle = window.adsbygoogle || []).push({});

I have this problem I don't understand I have been on it for days now:

Show that the existence of a simple circuit of length k, where k is a positive integer greater than 2, is an isomorphism invariant.

please can someone help me with it?

Thank you

B.

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Graph theory and simple circuit help

**Physics Forums | Science Articles, Homework Help, Discussion**