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Anders Claesson: Counting interval orders

Time: Thu 2020-02-20 11.00 - 11.50

Location: Institut Mittag-Leffler, Seminar Hall Kuskvillan

Lecturer: Anders Claesson, University of Iceland


A partially ordered set is an interval order if it is isomorphic to some set of intervals on the real line ordered by left-to-right precedence. I will give a survey on the enumeration of interval orders (labeled and unlabeled), and their connection to certain classes of permutations.

Belongs to: Department of Mathematics
Last changed: Feb 12, 2020