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Category Archives: Extremal Combinatorics
On a famous pigeonhole problem
After a short break from blogging, which involved moving from Ghent to Berlin, dealing with German bureaucracy, and learning how to make simple websites (the easiest bit), I am now back. I am working as a postdoc at the Free … Continue reading
Posted in Combinatorics, Extremal Combinatorics
Tagged divisionfree sets, extremal problems, Paul Erdos, pigeonhole, Tibor Szabo
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