Erdős–Anning theorem
Theorems in discrete geometry
De Bruijn–Erdős theorem (incidence geometry)
Four-vertex theorem
Radon's theorem
Radon's theorem In geometry, Radon's theorem on convex sets, published by Johann…
Ver teoremaHelly's theorem
Helly's theorem Not to be confused with Helly's selection theorem. Helly's theorem…
Ver teoremaSzemerédi–Trotter theorem
Szemerédi–Trotter theorem The Szemerédi–Trotter theorem is a mathematical result in the field…
Ver teoremaBeck's theorem (geometry)
Beck's theorem (geometry) For the category theory developed by a different author,…
Ver teoremaSylvester–Gallai theorem
Sylvester–Gallai theorem Three of the ordinary lines in a 4 × 4 grid of…
Ver teoremaBalinski's theorem
Balinski's theorem Removing any two vertices (yellow) cannot disconnect a three-dimensional polyhedron:…
Ver teoremaCauchy's theorem (geometry)
Cauchy's theorem (geometry) Cauchy's theorem is a theorem in geometry, named after…
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