3 papers
math.NT2016
Finding well approximating lattices for a finite set of points
A. Hajdu, L. Hajdu, R. Tijdeman
In this paper we address the problem of finding well approximating lattices for a given finite set of points in . More precisely, we search for $ǒ,\v{d_1}, \dots…
math.CO2012
Bounds for approximate discrete tomography solutions
Lajos Hajdu, Rob Tijdeman
In earlier papers we have developed an algebraic theory of discrete tomography. In those papers the structure of the functions and having g…
math.NT2011
On a conjecture of Pomerance
L. Hajdu, N. Saradha, R. Tijdeman
We say that k is a P-integer if the first phi(k) primes coprime to k form a reduced residue system modulo k. In 1980 Pomerance proved the finiteness of the set of P-integers and co…