Sourav Chatterjee

works on

binary centre-of-mass motion 1 compact binary coalescence 1 exoplanets 1 extraterrestrial detection 1 future detectors 1 gravitational wave modulation 1 gravitational waves 1 outer orbital dynamics 1 parameter estimation 1 post-Newtonian corrections 1

From the 2 of 8 linked papers with an AI index.

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20242026

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math.PR2025

A Vershik-Kerov theorem for wreath products

Sourav Chatterjee, Persi Diaconis

Let $G_{n, k}$ be the group of permutations of ${1, 2, \dots, k n}$ that permutes the first $k$ symbols arbitrarily, then the next $k$ symbols and so on through the last $k$ symbols…

math.PR2024

On the stability of solutions to random optimization problems under small perturbations

Sourav Chatterjee, Souvik Ray

Consider the Euclidean traveling salesman problem with $n$ random points on the plane. Suppose that one of the points is shifted to a new random location. This gives us a new optim…