Small Universal Circular Post Machines

We consider a new kind of machines with a circular tape and moving in one direction only, so-called Circular Post machines. Using 2-tag systems we construct some small universal machines of this kind.

Bibliographic Details
Main Authors: Manfred Kudlek, Yurii Rogozhin
Format: Article
Language:English
Published: Institute of Mathematics and Computer Science of the Academy of Sciences of Moldova 2001-05-01
Series:Computer Science Journal of Moldova
Online Access:http://www.math.md/nrofdownloads.php?file=/files/csjm/v9-n1/v9-n1-(pp34-52).pdf