Spazi planari metrici

Authors

  • Sandro Rajola
  • Maria Scafati Tallini

Abstract

We call planar space a triple (S,L,P), where (S,L) is a finite linear space non reduced to a line and P is a family of proper subspaces of (S,L), called planes, such that every plane contains three non-collinear points and through three non-collinear points there is a unique plane of P.

In (S,L,P) we define a metric which allows us to study the perspectivities between the triangles of (S,L,P).

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Published

2003-06-01

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Section

Articoli