8 citations · 18 across the 6 of their papers we have counts for
Showing 2007 · math.NTShow all
2 papers · 2 filters
math.NT2007★ 8 cited
A characterization of regular tetrahedra in Z^3
Eugen J. Ionascu
In this note we characterize all regular tetrahedra whose vertices in R^3 have integer coordinates. The main result is a consequence of the characterization of all equilateral tria…
math.NT2007★ 1 cited
A characterization of all equilateral triangles in \Bbb Z^3
Ray Chandler, Eugen J. Ionascu
This paper is a continuation of previous work of the authors. We extend one of the theorems that gave a way to construct equilateral triangles whose vertices have integer coordinat…