12 search results - page 3 / 3 » The spectrum of Platonic graphs over finite fields |
COMBINATORICA
2008
13 years 5 months ago
2008
Let NF(n, k, r) denote the maximum number of columns in an n-row matrix with entries in a finite field F in which each column has at most r nonzero entries and every k columns are...
DM
2008
13 years 5 months ago
2008
In this paper we study sequential dynamical systems (SDS) over words. Our main result is the classification of SDS over words for fixed graphY and family of local maps (Fvi ) by m...