Some results on the $m(4)$ problem of Erdös and Hajnal
Author:
Gregory M. Manning
Journal:
Electron. Res. Announc. Amer. Math. Soc. 1 (1995), 112-113
MSC (1991):
Primary 05A05; Secondary 05B30, 05D05
DOI:
https://doi.org/10.1090/S1079-6762-95-03004-6
MathSciNet review:
1369642
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Abstract: A recursive computer program has shown that $m(4)\ge 20$.
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Additional Information
Gregory M. Manning
Affiliation:
Department of Mathematical Sciences, Northern Illinois University, DeKalb, IL, 60115.
Email:
manning@math.niu.edu
Received by editor(s):
June 10, 1995
Received by editor(s) in revised form:
October 9, 1995
Article copyright:
© Copyright 1996
American Mathematical Society