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D.15.2.17 makePDivisor
Procedure from library divisors.lib (see divisors_lib).
- Usage:
- makePDivisor(L); L = list.
- Assume:
- L is a list of tuples of a integral polyhedron and a divisor such that
all polyhedra have the same tail cone.
- Return:
- a pdivisor on X
- Theory:
- Represents an polyhedral formal sum of divisors.
Example:
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