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D.4.15 zeta_lib

Library:
zeta.lib
Purpose:
Zeta-function of Denef and Loeser

Authors:
A. Fruehbis-Krueger, anne@mathematik.uni-kl.de,
G. Pfister, pfister@mathematik.uni-kl.de

Main procedures:

D.4.15.1 intersectionDiv  computes intersection form and genera of exceptional divisors (isolated singularities of surfaces)
D.4.15.2 spectralNeg  computes negative spectral numbers (isolated hypersurface singularity)
D.4.15.3 discrepancy  computes discrepancy of given resolution
D.4.15.4 zetaDL  computes Denef-Loeser zeta function (hypersurface singularity of dimension 2)
Auxilliary procedures:
D.4.15.5 collectDiv  identify exceptional divisors in different charts (embedded and non-embedded case)
D.4.15.6 prepEmbDiv  prepare list of divisors (including components of strict transform, embedded case)
D.4.15.7 abstractR  pass from embedded to non-embedded resolution


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            User manual for Singular version 3-0-0, May 2005, generated by texi2html.