1 citations · 1 across the 1 of their papers we have counts for
3 papers
math.MG2003★ 1 cited
Once more about the 52 four-dimensional parallelotopes
Michel Deza, Viacheslav Grishukhin
There are several works \cite{De} (and \cite{St}), \cite{En}, \cite{Co} and \cite{Va} enumerating four-dimensional parallelotopes. In this work we give a new enumeration showing th…
math.MG2002
Once more about Voronoi's conjecture and space tiling zonotopes
Michel Deza, Viacheslav Grishukhin
Voronoi conjectured that any parallelotope is affinely equivalent to a Voronoi polytope. A parallelotope is defined by a set of facet vectors and defines a set of lat…
math.GT2002
Non-rigidity degrees of root lattices and their duals
Michel Deza, Viacheslav Grishukhin
Non-rigidity degree of a lattice , nrd, is dimension of the L-type domain to which belongs. We complete here the table of nrd's of all root lattices and their duals; name…