Top
Back: Tjurina
Forward: T_1
FastBack: qhmoduli_lib
FastForward: spcurve_lib
Up: sing_lib
Top: Singular Manual
Contents: Table of Contents
Index: Index
About: About this document

D.6.13.15 tjurina

Procedure from library sing.lib (see sing_lib).

Usage:
tjurina(id); id=ideal or poly

Assume:
id=ICIS (isolated complete intersection singularity)

Return:
int = Tjurina number of id

Note:
Tjurina number = -1 implies that id is not an ICIS

Example:
 


Top Back: Tjurina Forward: T_1 FastBack: qhmoduli_lib FastForward: spcurve_lib Up: sing_lib Top: Singular Manual Contents: Table of Contents Index: Index About: About this document
            User manual for Singular version 3-1-6, Dec 2012, generated by texi2html.