CARMA DISCRETE MATHEMATICS SEMINAR Speaker: Dr Thomas Kalinowski, CARMA, The University of Newcastle Title: The union-closed sets conjecture Location: Room V205, Mathematics Building (Callaghan Campus) The University of Newcastle Time and Date: 3:00 pm, Wed, 9th Mar 2016 Abstract: I'll continue to discuss Frankl's union-closed sets conjecture. In particular I'll present two possible approaches (local configurations and averaging) and indicate obstacles to proving the general case using these methods. [Permanent link]