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D.5.2.45 classpoly
Procedure from librarychern.lib (see chern_lib).
- Usage:
- classpoly(l, t); l list of polynomials, t polynomial
- Return:
- polynomial
- Purpose:
- computes the polynomial in t with coefficients being the entries of l
- Note:
LIB "chern.lib"; ring r=0, (c(1..5), t), ds; list l=c(1..5); // get the polynomial c(1)*t + c(2)*t^2 + ... + c(5)*t^5 print( classpoly(l, t) ); ==> c(1)*t+c(2)*t^2+c(3)*t^3+c(4)*t^4+c(5)*t^5 |