A Note on Coverings of E n by Convex Sets
J. H. H. Chalk · Canadian Mathematical Bulletin · 1967
Let (x 1 , x 2 , …, x n ) denote the coordinates of a point of Euclidean n-space E n . Let be a set of n+1 points of E n with the property that form a linearly independent set and define a lattice Λ of points by allowing u 1 , …, u n to take all integer values.