Hypercubic billiard word: Difference between revisions
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=== Determining whether a scale word is a billiard scale === | === Determining whether a scale word is a billiard scale === | ||
== Questions == | == Questions == | ||
1. A circular word ''s'' is ''d-balanced'' if for any ''k'' ≥ 1 and for any pair of length-''k'' subwords ''w'' and <i>w'</i> of ''s'', | 1. A circular word ''s'' is ''d-balanced'' if for any ''k'' ≥ 1 and for any pair of length-''k'' subwords ''w'' and <i>w'</i> of ''s'', | ||