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On the string-theoretic Euler number of 3-dimensional A-D-E singularities

Published/Copyright: January 23, 2006
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Advances in Geometry
From the journal Volume 1 Issue 4

\noindent The stringtheoretic Efunctions Estr(X;u,v) of normal complex varieties X having at most logterminal singularities are defined by means of sncresolutions. We give a direct computation of them in the case in which X is the underlying space of the threedimensional A-D-E singularities by making use of a canonical resolution process. Moreover, we compute the string-theoretic Euler number for several compact complex threefolds with prescribed A-D-E singularities.

Published Online: 2006-01-23
Published in Print: 2001-11-09

Copyright © 2001 by Walter de Gruyter GmbH & Co. KG

Articles in the same Issue

  1. Generalizing flocks of Q+(3,q)
  2. Topological and smooth unitals
  3. Osculatory behavior and second dual varieties of Del Pezzo surfaces
  4. A rank 3 tangent complex of PSp4(q), q odd
  5. On the string-theoretic Euler number of 3-dimensional A-D-E singularities
https://doi.org/10.1515/advg.2001.023

Articles in the same Issue

  1. Generalizing flocks of Q+(3,q)
  2. Topological and smooth unitals
  3. Osculatory behavior and second dual varieties of Del Pezzo surfaces
  4. A rank 3 tangent complex of PSp4(q), q odd
  5. On the string-theoretic Euler number of 3-dimensional A-D-E singularities
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