Summary What is the smallest number of inch marks on a ruler that allow us to measure all integral distances? This question motivates our survey of Golomb rulers, perfect rulers, and minimal… Expand

Guyz, i need dis book. I downloaded from google books but some pages are not available so. I ll b thankful to one who ll help.a formal grammar and it is more capable than a finite-state machine but.… Expand

and put D({x,})=lim supN NdN. In particular he carried out investigations of sequences of the form x ,=n0(mod l) for irrational O's. For such a 0 he defined the dispersion constant by D(O)=D({nO(mod… Expand

for the number of multiplications to get D in triangular form. There will then be n multiplications (of diagonal entries) to compute det(D), requiring 0(n4) multiplications. As before, we do not… Expand