Singular Manual: signatureBrieskorn

| #### D.6.18.1 signatureBrieskorn Procedure from library `surfacesignature.lib` (see surfacesignature_lib). Usage: signatureBrieskorn(a1,a2,a3); a1,a2,a3 = integers Return: signature of Brieskorn singularity x^a1+y^a2+z^a3 Example:
    LIB "surfacesignature.lib";
    ring R = 0,x,dp;
    signatureBrieskorn(11,3,5);
    ==> -48

User manual for Singular version 4-1-2p4, 2020, generated by texi2html.