plural of Heegner point

(geometry) A point on a modular curve that is the image of a quadratic imaginary point of the upper half-plane.

plural of point lace

(sports) A type of match fixing, motivated by gambling, where the perpetrators try to prevent a team from covering a published point spread.

present participle of point shave

(mathematics) A point in a convex set which does not lie in any open line segment joining two points in the set. / (mathematics) The maximum or minimum of a function.

plural of extreme point

(topology) (said to be "of" a given subset of a topological space) a point whose every neighborhood contains uncountably many points belonging to the given subset

(heraldry) nombril

plural of navel point