Geometry and collineation groups of the finite projective plane PG (2,2²) (1910)
Mitchell, Ulysses Grant · [Lawrence, Kan. : Press of the Journal-world · leaf 30
besides x^=o passthrough the points 0, 10, 18. Hence the lines a-2=o andx.^=o are lines of F,,,, and the nine points of Fo,3 liethree by three on the sides of the triangle of refer-ence On the side x.j=o are the points 6 (i.o.i),11 {i,o,i), 15 {i,o,i), and on Ar3=o are 3{i,i,o), 7 {i,i,o), 19 (/,… … Fii^ure 3 * Numbers printed thus, 12, 17, etc., refer to the numbers assigned to points with certaincoordinates, as given in the talile of alignment on p. 3 24 U. G. Mitchell: Geometry and in Fj„3 it follows that through each point not belonging to Fg., pass two lines ofF,,.3 and three lines not…
Collineation · Geometry, Projective
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