Seminar

Statistics seminar

Serik Sagitov, Chalmers/GU: The Multinomial Allocation Model and the Size of a Randomly Chosen Box

Overview

  • Date:

    Starts 18 June 2026, 13:15Ends 18 June 2026, 14:00
  • Location:

    MV:L14, Chalmers tvärgata 3
  • Language:

    English

Abstract: The multinomial allocation model provides a natural framework for a generalized birthday problem, in which n balls are distributed among N boxes with non-uniform allocation probabilities. As a classical object in probability theory, it also appears in a wide range of applications.

In this talk, I revisit an asymptotic result due to Kolchin, Sevastyanov, and Chistyakov from the 1970s and reformulate it in terms of the size of a randomly selected box. This viewpoint leads to a strengthened version of the result, where explicit two-sided bounds on the remainder terms can be obtained.

Akash Sharma
  • Postdoc, Applied Mathematics and Statistics, Mathematical Sciences