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A morphic approach to combinatorial games: the Tribonacci case

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A morphic approach to combinatorial games: the Tribonacci case
We propose a variation of Wythoff's game on three piles of tokens, in the sense that the losing positions can be derived from the Tribonacci word instead of the Fibonacci word for the two piles game. Thanks to the corresponding exotic numeration system built on the Tribonacci sequence, deciding whether a game position is losing or not can be computed in polynomial time.
Éric Duchêne, Michel Rigo
Added 12 Dec 2010
Updated 12 Dec 2010
Type Journal
Year 2008
Where ITA
Authors Éric Duchêne, Michel Rigo
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