48 citations · 133 across the 12 of their papers we have counts for
12 papers
The distribution of -free ideals in ray class groups
Adrian Barquero-Sanchez, Jack Heimrath, Bernd Sing +3
In this paper, we extend the classical problem of studying the distribution of -free integers in arithmetic progressions to the setting of arbitrary number fields. Using the lan…
Modulated crystals and almost periodic measures
Jeong-Yup Lee, Daniel Lenz, Christoph Richard +2
Modulated crystals and quasicrystals can simultaneously be described as modulated quasicrystals, a class of point sets introduced by de Bruijn in 1987. With appropriate modulation…
An upper bound on the Kolmogorov widths of a certain family of integral operators
Duaine Lewis, Bernd Sing
We consider the family of integral operators from to given by The mai…
Generalizing Krawtchouk polynomials using Hadamard matrices
Peter S Chami, Bernd Sing, Norris Sookoo
We investigate polynomials, called m-polynomials, whose generator polynomial has coefficients that can be arranged as a matrix, where q is a positive integer greater than one. Orth…
A two parameter ratio-product-ratio estimator using auxiliary information
Peter S. Chami, Bernd Sing, Doneal Thomas
We propose a two parameter ratio-product-ratio estimator for a finite population mean in a simple random sample without replacement following the methodology in Ray and Sahai (1980…
More Kolakoski Sequences
Bernd Sing
Our goal in this article is to review the known properties of the mysterious Kolakoski sequence and at the same time look at generalizations of it over arbitrary two letter alphabe…