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D.15.2.18 evaluatePDivisor

Procedure from library divisors.lib (see divisors_lib).

Usage:
evaluatePDivisor(D,v); D = pdivisor, v = intvec.

Assume:
D is a polyhedral divisor on X and v is a point in the dual of the tailcone of the coefficients.

Return:
a formal divisor on X

Theory:
Will evaluate the polyhedral sum to an integer formal sum.

Example:
 


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