Sparse sets on the plane and density points defined by families of sequences

Authors

  • Grazyna Horbaczewska

Keywords:

sparse sets, density points

Abstract

A condition equivalent to sparseness of a set on the plane is formulated and used as a motivation for a new concept of density point on the plane, which is introduced here, investigated and compared with known previous versions. DOI: 10.1017/S0004972711003297

Published

2012-08-27

Issue

Section

Articles