`desing/isnc2`
The functionality is similar to the one of
`desing/isnc`, but the returning value
provides more information.
- Input:
- The same as of `desing/isnc`,
except that there is no optional sixth argument.
- Output:
- A list of indices to F, the maximal cardinality
lexicographically minimal list of divisors which are not normal
crossing with the hypersurface defined by the last equation in F.
In this procedure it is assumed that the hypersurfaces defined by
equations in F without the last equation have normal crossing, and
only the last equation is tested against the previous ones.
