Title of article
The no-four-on-circle problem
Author/Authors
Thiele، نويسنده , , Torsten، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1995
Pages
3
From page
332
To page
334
Abstract
Erdős and Purdy ask how many points can be chosen from the n × n-grid with no four of them on a circle. They proved a lower bound of n23 − ε. In this note we improve the lower bound to (14 − ε · n.
Journal title
Journal of Combinatorial Theory Series A
Serial Year
1995
Journal title
Journal of Combinatorial Theory Series A
Record number
1530031
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