# Point of cessation

From Encyclopedia of Mathematics

A singular point on a plane curve at which the curve ends. A circle of sufficiently small radius and with centre at a point of cessation intersects the curve at only one point. E.g. for the curve $y=x\ln x$ the origin is the point of cessation (see Fig.).

Figure: p073180a

**How to Cite This Entry:**

Point of cessation.

*Encyclopedia of Mathematics.*URL: http://encyclopediaofmath.org/index.php?title=Point_of_cessation&oldid=34229

This article was adapted from an original article by BSE-3 (originator), which appeared in Encyclopedia of Mathematics - ISBN 1402006098. See original article