Algebra Logika, 2003 Volume 42, Number 4, Pages 422–472
(Mi al39)
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This article is cited in
17 papers
The Fixed Point Group of a Free Group Automorphism
O. S. Maslakova Sobolev Institute of Mathematics, Siberian Branch of the Russian Academy of Sciences
Abstract:
It is proved that the fixed point group of an arbitrary automorphism of a free group of finite rank has an algorithmically computable basis.
Keywords:
automorphism, basis for fixed point groups of automorphisms, irreducible automorphism, free group of finite rank, relative train track map.
UDC:
512.54+
512.544 Received: 10.05.2001
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