An Alternative Proof That the Fibonacci Group F(2, 9) is Infinite

نویسنده

  • Derek F. Holt
چکیده

This note contains a report of a proof by computer that the Fibonacci group F (2; 9) is automatic. The automatic structure can be used to solve the word problem in the group. Furthermore , it can be seen directly from the word-acceptor that the group generators have infinite order, which of course implies that the group itself is infinite.

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. G R ] 1 4 Ju l 1 99 5 An alternative proof that the Fibonacci group F ( 2 , 9 ) is infinite . Derek

This note contains a report of a proof by computer that the Fibonacci group F (2, 9) is automatic. The automatic structure can be used to solve the word problem in the group. Furthermore, it can be seen directly from the word-acceptor that the group generators have infinite order, which of course implies that the group itself is infinite. The Fibonnacci groups F (2, n), for integers n ≥ 2, are ...

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عنوان ژورنال:
  • Experimental Mathematics

دوره 4  شماره 

صفحات  -

تاریخ انتشار 1995