I have followed your lecture on projective geometry.

Reye's work in geometry included a study of conics, quadrics and projective geometry.

In projective geometry, there is only one type of conic.

A Brief History of Hypertext: Origins and Influences.

The Fundamental Theorem of Projective Geometry implies the following:

The duality principle of plane Projective Geometry suggests that:

A range imaging system, and a method for calibrating such a system are based on the principles of projective geometry.

Eduard Weyr wrote geometrical papers and books mainly in projective geometry and differential geometry.

Schönflies also wrote on kinematics and projective geometry.

He was one of the greatest contributors to projective geometry.

In the area of geometry he did major pieces of work on projective geometry.

Schönflies also wrote on kinematics and projective geometry.

Schönflies also wrote on kinematics and projective geometry .

Schönflies also wrote on kinematics and projective geometry .

Veblen's interest in the foundations of geometry led to his work on the axiom systems of projective geometry.