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      <subfield code="a">Fordham, S. Blake</subfield>
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      <subfield code="a">Cleary, Sean</subfield>
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      <subfield code="a">Centre de Recerca Matemàtica</subfield>
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      <subfield code="c">2007</subfield>
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      <subfield code="a">We describe a method for determining the minimal length of elements in the generalized Thompson's groups F(p). We compute the length of an element by constructing a tree pair diagram for the element, classifying the nodes of the tree and summing associated weights from the pairs of node classifications. We use this method to effectively find minimal length representatives of an element.</subfield>
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      <subfield code="a">Grups, Teoria de</subfield>
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      <subfield code="a">Minimal lenght elements of Thompson's groups F(p)</subfield>
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