Article ID Journal Published Year Pages File Type
4673066 Indagationes Mathematicae 2013 4 Pages PDF
Abstract

In this note we consider a conjecture made by Professor de Bruijn and subsequent generalizations of this conjecture. We show by using constructions of his that in a certain sense these generalizations are the best possible. A survey of these known results is presented. Finally some new results of this kind are given.

Related Topics
Physical Sciences and Engineering Mathematics Mathematics (General)
Authors
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