2 papers
math.PR2024
Gelation in Vector Multiplicative Coalescence and Extinction in Multi-Type Poisson Branching Processes
Heshan Aravinda, Yevgeniy Kovchegov, Peter T. Otto +1
In this note, we present a novel connection between a multi-type (vector) multiplicative coalescent process and a multi-type branching process with Poisson offspring distributions.…
math.CO2024
Sums, Differences and Dilates
Jonathan Cutler, Luke Pebody, Amites Sarkar
Given a set of integers and an integer , write for the set . Hanson and Petridis showed that if then $|A+2\cdot A|\le K^…