2 papers
math.PR2026
Anticoncentration of Random Sums in
Simone Costa
In this paper we investigate the probability distribution of the sum of independent identically distributed random variables taking values in . Our main fo…
math.CO2025
Graham's rearrangement for a class of semidirect products
Simone Costa, Stefano Della Fiore, Eva R. Engel
A famous conjecture of Graham asserts that every set can be ordered so that all partial sums are distinct. Bedert and Kravitz proved that…