209 citations · 489 across the 24 of their papers we have counts for
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math.NT2012★ 3 cited
The Collatz conjecture and De Bruijn graphs
Thijs Laarhoven, Benne de Weger
We study variants of the well-known Collatz graph, by considering the action of the 3n+1 function on congruence classes. For moduli equal to powers of 2, these graphs are shown to…
cs.CR2012★ 15 cited
Dynamic Traitor Tracing for Arbitrary Alphabets: Divide and Conquer
Thijs Laarhoven, Jan-Jaap Oosterwijk, Jeroen Doumen
We give a generic divide-and-conquer approach for constructing collusion-resistant probabilistic dynamic traitor tracing schemes with larger alphabets from schemes with smaller alp…