Transactions of the American Mathematical Society, Vol. 326, No. 2 (Aug., 1991), pp. 701-726 (26 pages) We apply three alternate definitions of "attractor" to cellular automata. Examples are given to ...
In cellular automata, simple rules create elaborate structures. Now researchers can start with the structures and reverse-engineer the rules. Alexander Mordvintsev showed me two clumps of pixels on ...