18 citations · 44 across the 15 of their papers we have counts for
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math.CO2012
Finding a princess in a palace: A pursuit-evasion problem
John R. Britnell, Mark Wildon
This paper solves a pursuit-evasion problem in which a prince must find a princess who is constrained to move on each day from one vertex of a finite graph to another. Unlike the r…
math.CO2012
A formal identity involving commuting triples of permutations
John R. Britnell
We prove a formal power series identity, relating the arithmetic sum-of-divisors function to commuting triples of permutations. This establishes a conjecture of Franklin T. Adams-W…