Nullity

/nˈʌlɪti/

/nˈʌlɪɾi/

Nullity

the condition or status of lacking legal validity

the state of nonexistence

synonyms : nihility

Examples

1. Now the nullity is the dimension of your null space.

2. Therefore the election should at least be a nullity.

3. So the nullity of a matrix is essentially the number of non-pivot columns in the reduced row echelon form of that matrix.

4. Then escape requires nullity, rather than a walk in the park or a movie.