/ - Diff - Pobyso - Forge du Centre Blaise Pascal

                     norm = coefficientAbs
             return norm
         # TODO: check here the value of p
         # p must be an integer.
         if int(p) != p:
             return None
         # p must be >= 1.
         if p < 1:
             return None
         # For 1 norm.
         if p == 1:
             for coefficient in poly.coefficients():

         return True
     # End smo_is_upper_triangular_matrix
     def smo_max_non_null_abs(mat):
         """
         Compute the maximum absolute value of the matrix elements.
         """
         maxNonNull = -Infinity
         mlist = mat._list()
         for i in mlist:
             if i != 0 and i.abs() > maxNonNull :
                 maxNonNull = i.abs()
         return maxNonNull
     # End smo_min_non_null_abs
+    #
     def smo_min_non_null_abs(mat):
         """
         Compute the minimum absolute value of the matrix elements.
         """
         minNonNull = Infinity
         mlist = mat._list()
         for i in mlist:
             if i != 0 and i.abs() < minNonNull :
                 minNonNull = i.abs()
         return minNonNull
     # End smo_min_non_null_abs
     print "\t...sageMatrixOperations loaded"

         # Coefficients are issued in the increasing power order.
         ratPolyCoefficients = ratPolyOfInt.coefficients()
         # Print the reversed list for debugging.
         print ratPolyCoefficients[::-1]
         # Build the list of number we compute the lcmm of.
         print "Rational polynomial coefficients:", ratPolyCoefficients[::-1]
         # Build the list of number we compute the lcm of.
         coefficientDenominators = sro_denominators(ratPolyCoefficients)
         coefficientDenominators.append(2^precision)
         coefficientDenominators.append(2^(targetHardnessToRound + 1))
-...
         # Iterate over two lists at the same time, stop when the shorter is
         # exhausted.
         for numerator, denominator in \
                                 zip(coefficientNumerators, coefficientDenominators):
                             zip(coefficientNumerators, coefficientDenominators):
             multiplicator = leastCommonMultiple / denominator
             newCoefficient = numerator * multiplicator
             polynomialExpression += newCoefficient * variable1^power

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