Top
Back: rationalCurve
Forward: homog_part
FastBack:
FastForward:
Up: schubert_lib
Top: Singular Manual
Contents: Table of Contents
Index: Index
About: About this document

D.5.17.32 sumofquotients

Procedure from library schubert.lib (see schubert_lib).

Usage:
sumofquotient(M,F,#); M stack, F list, # list

Return:
number

Theory:
This is useful for the parallel computation of rationalCurve.

Example:
 
LIB "schubert.lib";
ring r = 0,x,dp;
variety P = projectiveSpace(4);
stack M = moduliSpace(P,2);
list F = fixedPoints(M);
sumofquotients(M,F);
==> 4876875/8
sumofquotients(M,F,list(5));
==> 4876875/8


Top Back: rationalCurve Forward: homog_part FastBack: FastForward: Up: schubert_lib Top: Singular Manual Contents: Table of Contents Index: Index About: About this document
            User manual for Singular version 4.3.1, 2022, generated by texi2html.