|  |  D.15.4.27 ChernRootsWedge Procedure from librarychern.lib(see  chern_lib).
 
Example:Usage:
ChernRootsWedge(m, l); m integer, l a list of polynomials
Return:
list of polynomials
Purpose:
computes the Chern roots of m-th exterior power
of a vector bundle with Chern roots from l
 
Note:
makes sense only for list of polynomials
 |  | LIB "chern.lib";
ring r=0, (a(1..3)), dp;
list l=a(1..3);
// the Chern roots of the second exterior power of a vector bundle
// with Chern  roots a(1), a(2), a(3)
print( ChernRootsWedge(2, l) );
==> [1]:
==>    a(2)+a(3)
==> [2]:
==>    a(1)+a(3)
==> [3]:
==>    a(1)+a(2)
 | 
 
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