Encyclopedia > Singular

  Article Content


In English, singular usually means one.

In mathematics, a square matrix is called singular if it is not invertible.

In complex analysis, a singular point of a function f is a point such that f is analytic in its neighbourhood but not at it. See Mathematical singularity.

See also gravitational singularity.

All Wikipedia text is available under the terms of the GNU Free Documentation License

  Search Encyclopedia

Search over one million articles, find something about almost anything!
  Featured Article
Monty Woolley

... was typecast as the wasp-tongued, supercillious sophisticate. His most famous role is that of the cranky professor forced to stay immobile because of a broken leg in ...

This page was created in 25.1 ms