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International Conference and Workshop on Valuation Theory
July 26 - August 11, 1999
University of Saskatchewan
Saskatoon, SK, Canada

Organizers
Franz-Viktor Kuhlmann, Salma Kuhlmann, Murray Marshall, Deirdre Haskell, Hans Schoutens

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Invariants of Isolated Singularities
by
Ruth I. Michler
University of North Texas

In this talk we will focus on invariants of isolated hypersurface singularities that can be read off from the torsion part of the module of differentials. In previous work the author has developed algorithms for computing the module structure and the number of generators of the torsion module of differentials as well as the Tjurina number. We will compare these computational methods. Explicit examples will be given .

Date received: April 30, 1999

Copyright © 1999 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 # cacv-44.