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D.6.9.13 sppprint

Procedure from library gmssing.lib (see gmssing_lib).

Usage:
sppprint(spp); list spp

Return:
string s; spectral pairs spp

Example:
 
LIB "gmssing.lib";
ring R=0,(x,y),ds;
list spp=list(ideal(-1/2,-3/10,-1/10,0,1/10,3/10,1/2),intvec(2,1,1,1,1,1,0),
intvec(1,2,2,1,2,2,1));
sppprint(spp);
==> ((-1/2,2),1),((-3/10,1),2),((-1/10,1),2),((0,1),1),((1/10,1),2),((3/10,1)\
   ,2),((1/2,0),1)