In mathematics, a null set is a set that is negligible in some sense. For different applications, the meaning of "negligible" varies. In measure theory, any set of measure 0 is called a null set (or simply a measure-zero set). More generally, whenever an ideal is taken as understood, then a null set is any element of that ideal.
The remainder of this article discusses the measure-theoretic notion.
Read more about Null Set: Definition, Properties, Lebesgue Measure, Uses
Famous quotes containing the words null and/or set:
“A strong person makes the law and custom null before his own will.”
—Ralph Waldo Emerson (1803–1882)
“I move my thin legs into your office
and we work over the cadaver of my soul.
We make a stage set out of my past
and stuff painted puppets into it.”
—Anne Sexton (1928–1974)