Arrays, Numeration Systems and Games

نویسنده

  • Aviezri S. Fraenkel
چکیده

We deene an innnite array A of nonnegative integers based on a linear recurrence, which produces basis elements of an exotic ternary numeration system. Using the numeration system we explore many properties of A. Further, we propose and analyze a family of 2-player games on a variable number of heaps of tokens, and present a winning strategy based on certain subarrays of A. Though the strategy looks easy, it is actually computationally hard. The numeration system is then used to decide whether the family has an eecient strategy or not.

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تاریخ انتشار 2007