2 papers
cs.CC2025
Sorting by pile shuffles on queue-like and stack-like piles can be hard
Kyle B. Treleaven
Inspired by a common technique for shuffling a deck of cards on a table without riffling, we continue the study of a prequel paper on the pile shuffle and its capabilities as a sor…
math.CO2025
Sorting permutations with pile shuffle on queue-like and stack-like piles
Kyle B. Treleaven
Inspired by a common technique for shuffling a deck of cards on a table without riffling, we formalize the pile shuffle and investigate its capabilities as a sorting device. Our st…