Commuting operations [on strings]

If replacements on strings are viewed as mathematical operations, then when the replacements give the same result if applied in any order, the corresponding operations commute.

Commuting operations [on strings]

If replacements on strings are viewed as mathematical operations, then when the replacements give the same result if applied in any order, the corresponding operations commute.

From Stephen Wolfram: *A New Kind of Science* [citation]