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Update aplK.py

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calquezar 2024-08-21 20:36:41 +02:00
parent 83d55f8fd5
commit d75b8e9d03
1 changed files with 12 additions and 1 deletions
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aplK.py
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@ -80,7 +80,18 @@ class AplN(DifferentialGCAlgebra_multigraded, UniqueRepresentation):
- A polynomial - A polynomial
""" """
if (value in QQ) or ((value in A) and (value.degree().is_zero())): if (value in QQ) or ((value in A) and (value.degree().is_zero())):
return value*factorial(self.n)*prod(self.gens()[self.n+2:]) #return value*factorial(self.n)*prod(self.gens()[self.n+2:])
gens = self.gens()
tExp = [randint(0,3) for i in range(self.n+1)]
yExp = [0]+[1]*self.n
exp = tuple(tExp + yExp)
#print(value, " - ", exp, flush=True)
numerator = factorial(sum(tExp)+self.n)
denominator = prod([factorial(e) for e in tExp])
coef = value*QQ(numerator)/QQ(denominator)
return coef*self.get_term(self, 1, exp, gens)
else: else:
raise ValueError("only field elements can be integrated.") raise ValueError("only field elements can be integrated.")