Pacific Journal of Mathematics

A note on Murasugi sums.

Abigail Thompson

Article information

Source
Pacific J. Math., Volume 163, Number 2 (1994), 393-395.

Dates
First available in Project Euclid: 8 December 2004

Permanent link to this document
https://projecteuclid.org/euclid.pjm/1102622464

Mathematical Reviews number (MathSciNet)
MR1262303

Zentralblatt MATH identifier
0809.57003

Subjects
Primary: 57M25: Knots and links in $S^3$ {For higher dimensions, see 57Q45}

Citation

Thompson, Abigail. A note on Murasugi sums. Pacific J. Math. 163 (1994), no. 2, 393--395. https://projecteuclid.org/euclid.pjm/1102622464


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References

  • [Gl] D. Gabai, Genus is superadditive under band connected sum, Topology, 26, No. 2 (1987), 209-210.
  • [G2] D. Gabai, The Murasugi sum is a natural geometric operation, Contemp. Math., vol. 20, Amer. Math. Soc, Providence, RI, 1983, pp. 131-143.
  • [S] M. Scharlemann, Sutured manifolds and generalized Thurston norms, J. Dif- ferential Geom., 29 (1989), 557-614.
  • [Sc] H. Schubert, Uber eine numerische Knoteninvariante, Math. Z., 61 (1954), 245-288.