Are regular languages closed under rotation?
From: Pollux (invalid_at_invalid.com)
Date: 03/01/05
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Date: Tue, 01 Mar 2005 09:21:39 +0100
Hi,
I am wondering whether regular languages are closed under rotation, i.e.
if W is a regular language, is { wv | vw \in W } a regular language?
Thank you!
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