Orbit-blocking words and the average-case complexity of Whitehead's problem in the free group of rank 2. - Lucy Hyde; Siobhán O'Connor 001; Vladimir Shpilrain (CoRR, 2024)

Orbit-blocking words in free groups. - Lucy Koch-Hyde; Siobhán O'Connor 001; Eamonn Olive; Vladimir Shpilrain (CoRR, 2025)