A Unique Structure of Two-Generated Binary Equality Sets
نویسنده
چکیده
Let L be the equality set of two distinct injective morphisms g and h, and let L be generated by at least two words. Recently it was proved ([2]) that such an L is generated by two words and g and h can be chosen marked from both sides. We use this result to show that L is of the form {ab, ba}, with i ≥ 1.
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تاریخ انتشار 2002