plural of project engineer

plural of projective variety

(algebraic geometry) A Zariski closed subvariety of a projective space; the zero-locus of a set of homogeneous polynomials that generates a prime ideal.

simple past tense and past participle of astral-project

plural of projection matrix

(linear algebra) A transformation matrix whose associated transformation is a projection.

(projective geometry, complex analysis, cartography) A function that maps a sphere onto a plane; especially, the map generated by projecting each point of the sphere from the sphere's (designated) north pole to a point on the plane tangent to the south pole.

(projective geometry) A line that includes a point at infinity; a line in a projective space; a projective space of dimension 1.

plural of projective line

(informal, politics) The integration of Europe, with cross-border links between European countries. Examples include NATO, the EEC, the EU, the Euro.