Balanced word: Difference between revisions
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Then ''s'' is '''balanced''' if its '''block balance'''{{idiosyncratic}} satisfies the following: | Then ''s'' is '''balanced''' if its '''block balance'''{{idiosyncratic}} satisfies the following: | ||
<math> \mathsf{block\_balance}(s) := \max \big\{ \mathsf{block\_balance}(s, a) : a \text{ is a letter of }s \big\} \leq 1 | <math> \mathsf{block\_balance}(s) := \max \big\{ \mathsf{block\_balance}(s, a) : a \text{ is a letter of }s \big\} \leq 1.</math> | ||
== Properties == | == Properties == | ||