A GENERALIZATION OF THE MAIN THEOREM OF THE PROJECTIVE MAPS IN TWO-DIMENSIONAL REAL PLANES
Abstract
This paper proves J. Bognár's conjecture that if the range of a transformation of the real projective plane is the whole plane and this transformation holds the collinearity of any three points of the plane then this transformation is a one to one mapping.
How to Cite
Kertész , G. “A GENERALIZATION OF THE MAIN THEOREM OF THE PROJECTIVE MAPS IN TWO-DIMENSIONAL REAL PLANES ”, Periodica Polytechnica Civil Engineering, 27(1-2), pp. 89–91, 1983.
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Section
Research Article