singular point of a curve

For other geometic uses, see Singular point of a curve.

Repeatedly blowing up the singular points of a curve will eventually resolve the singularities.

A type of singular point of a curve.

In the mathematical theory of singularities a cusp is a type of singular point of a curve.

In classical algebraic geometry, a tacnode (also called a point of osculation or double cusp) is a kind of singular point of a curve.