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Geometry and Applications
March 13-16, 2000
Sobolev Institute of Mathematics of the Siberian Branch of the Russian Academy of Sciences and Novosibirsk State University
Novosibirsk, Russia

Organizers
Yu.G. Rushetnyak (Chair of Program Committee; Russia), V.V. Vershinin (Chair of Organizing Committee; Russia), A.A. Borisenko (Ukraine), Yu.D. Burago (Russia), V.M. Gol'dshtein (Israel), M.L. Gromov (France), I.G. Nikolaev (USA/Russia), S.P. Novikov (USA/Russia), A.V. Pogorelov (Ukraine), I.Kh. Sabitov (Russia)

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A 3-page Dynnikov's presentation of knotted 3-valented graphs.
by
Kurlin Vitaliy
Aleksandrovich

We consider knotted 3-valented graphs in 3-space up to an ambient isotopy. Each graph is embedded in a book with 3 pages. We may encode this embedding by words in 24-letters alphabet. There is a semigroup such that two graphs are isotopic iff the corresponding words are equal in the semigroup.

Date received: March 2, 2000

Copyright © 2000 by the author(s). The author(s) of this document and the organizers of the conference have granted their consent to include this abstract in Atlas Conferences Inc. Document # cadw-50.