Feature Column

Tic-tac-toe is a very simple game, which even humans can figure out completely by using elementary reasoning, and yet a computer first approaching it would face these huge numbers… Looking ahead Bill Casselman University of British Columbia Looking ahead The question of whether the beginning position … is for oneRead More →
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Rook Polynomials: A Straight-Forward Problem For an integer $k$, is it possible to place $k$ rooks on a chess board so that no piece sits on the same row or column as any others? We wouldn’t want them stepping on each others’ toes. Tamsyn Morrill Trine University In the gameRead More →