3 papers
math.NT2026
Multivariate and quantitative Erdős-Kac laws for Beatty sequences
Fredy Yip
The classical Erdős-Kac theorem states that for chosen uniformly at random from , the random variable converges in distribu…
math.CA2025
On a problem of Erdős and Ingham
Fredy Yip
We give a short and elementary argument answering a question of Erdős and Ingham negatively. Erdős and Ingham showed that a Tauberian estimate they considered was equivalent to the…
quant-ph2025
Combinatorial foundations for solvable chaotic local Euclidean quantum circuits in two dimensions
Fredy Yip
We investigate a graph-theoretic problem motivated by questions in quantum computing concerning the propagation of information in quantum circuits. A graph is said to be a boun…