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Surface-links whose triple point numbers are exactly 2n
by
Kanako Oshiro
Hiroshima University
By a 2-component surface-link such that each component is non-orientable, S. Satoh proved that for any positive integer n, there exists a 2-component surface-link whose triple point number is exactly 2n. In this talk, we show some other examples of the theorem. One of them implies that for any positive integer n, there exists 2-component surface-link such that it is composed of an orientable surface and a non-orientable surface and the triple point number is exactly 2n.
Date received: December 1, 2008
Copyright © 2008 by the author(s). The author(s) of this work and the organizers of the conference have granted their consent to include this abstract in Topology Atlas. Document # caxq-49.