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D.5.2.4 segre

Procedure from library chern.lib (see chern_lib).

Usage:
segre(c[, N]); c list of polynomials, N integer

Return:
list of polynomials

Purpose:
computes the list of the Segre classes up to degree N in terms of the Chern classes from c

Note:

Example:
 
LIB "chern.lib";
ring r = 0, (c(1..3)), dp;
list l=c(1..3);
//Segre classes up to degree 5 in Chern classes c(1), c(2), c(3)
print( segre(l, 5) );


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