Locus (mathematics)
SET OF POINTS WHOSE LOCATION SATISFIES OR IS DETERMINED BY ONE OR MORE SPECIFIED CONDITIONS
Locus of points; Locus (geometry); Zero locus; Singular locus; Vanishing locus; Zero loci; Vanishing loci; Singular loci; Loci (mathematics)
In geometry, a locus (plural: loci) (Latin word for "place", "location") is a set of all points (commonly, a line, a line segment, a curve or a surface), whose location satisfies or is determined by one or more specified conditions...