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welcome to my webpage. i am a pure mathematician working at the university of technology sydney

my research interests include geometric group theory, complexity theory, automata and formal language theory, enumerative combinatorics, pattern-avoiding permutations

i am a managing editor for journal of groups, complexity, cryptology (episciences), a previous member of the australian research council college of experts (2019-2021), and a member of the council of the australian mathematical society

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