## Wen SUN's home page

## Contact information

I am now moving to the University of Science and Technology of China as a tenure-track assistant professor. You can reach me at "wensun.ustc 'at' gmail.com"

## About me

From Oct. 2018 to Sep. 2021, I was a Dirichlet Post-doc at Berlin Mathematical School mentored by Prof. Wolfgang König. I obtained my PhD (My thesis) at INRIA Paris under the supervision of Prof. Philippe Robert in 2018. Before that, I did my master (in “Probabilités et Modèles Aléatoires”) at Université Pierre et Marie CURIE (PGSM master program) and my bachelor in Mathematics at University of Science and Technology of China.

## Current Research Interests

Stochastic coagulation and fragmentation models

## Ongoing work

W. Sun, "A conditional compound Poisson process approach to the sparse Erdős-Rényi random graphs: moderate deviations". (ArXiv: 2310.06348 )

W. Sun, "Large deviations for the Smoluchowski coagulation models with gelling kernels". (in preparation)

## Journal Publications

W. Sun, "Pathwise large deviations for the pure jump k-nary interacting particle systems", Annals of Applied Probability, 2023+, to appear. (ArXiv: 2104.13914 )

P. Robert and W. Sun, "On the Asymptotic Distribution of Nucleation Times of Polymerization Processes", SIAM Journal on Applied Mathematics, 2019, 79(5), 2080–2106 . (doi, arXiv )

W. Sun and P. Robert, "Analysis of Large Urn Models with Local Mean-Field Interactions", Electronic Journal of Probability, 2019, Vol. 24, paper no. 45, 1-33. (doi, arXiv )

M. Aghajani, P. Robert, and W. Sun, “A Large Scale Analysis of Unreliable Stochastic Networks,” Annals of Applied Probability, vol. 28, iss. 2, pp. 851-887, 2018. ( doi, arXiv )

W. Sun, “A Functional Central Limit Theorem for the Becker-Döring model,” Journal of Statistical Physics, April 2018, Volume 171, Issue 1, pp 145–165. ( doi, arXiv )

W. Sun, M. Feuillet, and P. Robert, “Analysis of Large Unreliable Stochastic Networks,” Annals of Applied Probability, vol. 26, iss. 5, pp. 2959-3000, 2016. ( doi, arXiv )

## Conference Proceedings

A. Ganguly, K. Ramanan, P. Robert, and W. Sun, “A Large-Scale Network with Moving Servers,” in Proc. of Sigmetrics workshop MAMA, 2017. ( doi )

W. Sun, V. Simon, S. Monnet, P. Robert, and P. Sens, “Analysis of a Stochastic Model of Replication in Large Distributed Storage Systems: A Mean-Field Approach,” in Proceedings of the ACM Sigmetrics 2017, Urbana-Champaign, Illinois, USA, 2017. ( doi, arXiv )