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### CARMA-Sponsored Seminar Series: Colloquia, Seminars and More.

[Note: events are listed by ascending date.]
 CARMA COLLOQUIUM Speaker: A/Prof. Murray Elder, University of Technology Sydney Title: Sorting permutations with stacks Location: Room SR202, SR Building (Callaghan Campus) The University of Newcastle Time and Date: 4:00 pm, Thu, 30th May 2019 Abstract: Knuth showed that a permutation can be sorted by passing it right-to-left through an infinite stack if and only if it \emph{avoids} a certain forbidden sub-pattern (231). Since then, many variations have been studies. I will describe some of these including new work of my PhD student Andrew Goh on stacks in series and pop-stacks". [Permanent event link]