$m$-Modular Wythoff

Fuente: arXiv
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Main Authors: Khovanova, Tanya, Niu, Shuheng
Format: Preprint
Published: 2016
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author Khovanova, Tanya
Niu, Shuheng
author_facet Khovanova, Tanya
Niu, Shuheng
contents We introduce a variant of Wythoff's Game that we call $m$-Modular Wythoff's Game. In the original Wythoff's Game, players can take a positive number of tokens from one pile, or they can take a positive number of tokens from both piles if the number of tokens they take from the first pile is equal to the number of tokens they take from the second. In our variant, we weaken this equality condition to one of equivalence modulo $m$. We characterize the P-positions of our $m$-Modular variant as a finite subset of the P-positions of the known P-positions of the original Wythoff's Game.
format Preprint
id arxiv_https___arxiv_org_abs_1608_01025
institution arXiv
publishDate 2016
record_format arxiv
spellingShingle $m$-Modular Wythoff
Khovanova, Tanya
Niu, Shuheng
Combinatorics
91A46
We introduce a variant of Wythoff's Game that we call $m$-Modular Wythoff's Game. In the original Wythoff's Game, players can take a positive number of tokens from one pile, or they can take a positive number of tokens from both piles if the number of tokens they take from the first pile is equal to the number of tokens they take from the second. In our variant, we weaken this equality condition to one of equivalence modulo $m$. We characterize the P-positions of our $m$-Modular variant as a finite subset of the P-positions of the known P-positions of the original Wythoff's Game.
title $m$-Modular Wythoff
topic Combinatorics
91A46
url https://arxiv.org/abs/1608.01025