ArticleOriginal scientific text

Title

High-dimensional knots corresponding to the fractional Fibonacci groups

Authors 1, 2

Affiliations

  1. Institute of Mathematics, University of Gdańsk, Wita Stwosza 57, 80-952 Gdańsk, Poland
  2. Sobolev Institute of Mathematics, Siberian Branch of Russian Academy of Sciences, Novosibirsk, 630090, Russia

Abstract

We prove that the natural HNN-extensions of the fractional Fibonacci groups are the fundamental groups of high-dimensional knot complements. We also give some characterization and interpretation of these knots. In particular we show that some of them are 2-knots.

Bibliography

  1. K. Brown, Cohomology of Groups, Springer, New York, 1982.
  2. H. Helling, A. Kim and J. Mennicke, A geometric study of Fibonacci groups, J. Lie Theory 8 (1998), 1-23.
  3. J. Hillman, Abelian normal subgroups of two-knot groups, Comment. Math. Helv. 61 (1986), 122-148.
  4. J. Hillman, 2-Knots and Their Groups, Austral. Math. Soc. Lecture Ser. 5, 1989.
  5. D. Johnson, Presentation of Groups, London Math. Soc. Lecture Note Ser. 22, Cambridge Univ. Press, 1976.
  6. A. Kim and A. Vesnin, A topological study of the fractional Fibonacci groups, Siberian Math. J. 39 (1998).
  7. C. MacLachlan, Generalizations of Fibonacci numbers, groups and manifolds, in: Combinatorial and Geometric Group Theory (Edinburgh, 1993), A. J. Duncan, N. D. Gilbert and J. Howie (eds.), London Math. Soc. Lecture Note Ser. 204, Cambridge Univ. Press, 1995, 233-238.
  8. W. Magnus, A. Karras and D. Solitar, Combinatorial Group Theory, Wiley Interscience, New York, 1966.
  9. S. Plotnik, Equivariant intersection forms, knots in S4, and rotations in 2-spheres, Trans. Amer. Math. Soc. 296 (1986), 543-575.
  10. D. Rolfsen, Knots and Links, Publish or Perish, Berkeley, CA, 1976.
  11. A. Szczepański, High dimensional knot groups and HNN extensions of the Fibonacci groups, J. Knot Theory Ramifications 7 (1998), 503-508.
  12. C. Zeeman, Twisting spun knots, Trans. Amer. Math. Soc. 115 (1965), 471-495.
Pages:
235-240
Main language of publication
English
Received
1997-10-21
Accepted
1998-02-10
Published
1999
Exact and natural sciences