IVAN RIOU
IR
Signed articles
2 articles published in Tangente
Games and ChallengesN°83Aug 23, 2022Nimbers applied to the game of Cram
The game of Cram consists in placing dominoes on a grid. Remarkably, its study can be reduced, via the definition of a category of mathematical objects called "nimbers", to the Marienbad matchstick game.
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Games and ChallengesN°83Aug 18, 2022Kos in the game of Go
A ko arises when a stone is threatened with capture, but after the opponent captures it, the capturing stone is itself in a position to be captured.
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