Nullity

noun

Word Frequency: 0.3

Definitions

1.nounThe state of being null, or void, or invalid.

"nullity of marriage"

2.nounA void act; a defective proceeding or one expressly declared by statute to be a nullity.

3.nounThe difference between the rank of a matrix and the number of columns it has; the dimension of the nullspace of a matrix.

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