Markus Kuba

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math.CO2026

On card guessing after an asymmetric single-shelf shuffle

Alexander Clay, Markus Kuba, Raghavendra Tripathi

We provide a definitive analysis of the number of correct guesses in the complete-feedback card guessing game after an asymmetric single-shelf shuffle with parameter $p \in (0, 1)$ .…

math.CO2026

On Card guessing after a single shelf shuffle

Markus Kuba

We consider a card guessing game with complete feedback. An ordered deck of $n$ cards labeled $1$ up to $n$ is shelf-shuffled exactly one time. One after the other a single card is…

math.CO2026

Card guessing after an asymmetric riffle shuffle

Markus Kuba

We consider a card guessing game with complete feedback. An ordered deck of $n$ cards labeled $1$ up to $n$ is riffle-shuffled exactly one time. Given a value $p\in(0{,}1)\setminus…