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D.15.12.23 isIntegralSurjective
Procedure from librarymultigrading.lib (see multigrading_lib).
- Purpose:
- test whether the given linear map P of lattices is
surjective. - Returns:
- int, where 0 is false and 1 is true.
LIB "multigrading.lib"; intmat A[2][3] = 1,3,5, 2,4,6; // should be 0 int b = isIntegralSurjective(A); print(b); ==> 0 // another example intmat B[2][3] = 1,1,5, 2,3,6; // should be 1 int c = isIntegralSurjective(B); print(c); ==> 1 kill A, b, B, c; |