Welcome to my personal webpage. I am a postdoc in mathematics at Scuola Normale Superiore di Pisa, Italy, specializing in probability and stochastics. Most recently, I was postdoc at University of Münster, Germany.
Email address: ruojun.huang "at" sns "dot" it.
Articles
R. Huang, K. Matetski, H. Weber. Scaling limit of a weakly asymmetric simple exclusion process in the framework of regularity structures. Preprint (2025).
C. De Vita, P. Groisman, R. Huang. Phase synchronization in random geometric graphs on the two-dimensional sphere. SIAM J. Appl. Dyn. Syst. 25 (2026), no. 2, 765-788.
F. Cirelli, P. Groisman, R. Huang, H. Vivas. Scaling limit of Kuramoto model on random geometric graphs. SIAM J. Appl. Math. 85 (2025), no. 4, 1719-1748.
F. Flandoli, R. Huang. A non-inertial model for particle aggregation under turbulence. J. Stat. Phys. 192 (2025), no. 4, Article 45, 1-51.
F. Flandoli, R. Huang, A. Papini. Smoluchowski coagulation equation with velocity dependence. SIAM J. Math. Anal. 56 (2024), no. 4, 5634-5677.
P. Groisman, R. Huang, H. Vivas. The Kuramoto model on dynamic random graphs. Nonlinearity 36 (2023), no. 11, 6177-6198.
R. Huang. Scaling limit for a second-order particle system with local annihilation. Electron. J. Probab. 28 (2023), no. 81, 1-31.
F. Flandoli, R. Huang. Noise based on vortex structures in 2D and 3D. J. Math. Phys. 64 (2023), Article 053101, 1-23.
A. Papini, F. Flandoli, R. Huang. Turbulence enhancement of coagulation: the role of eddy diffusion in velocity. Physica D: Nonlinear Phenomena 448 (2023), Article 133726, 1-16.
F. Flandoli, R. Huang. Coagulation dynamics under environmental noise: scaling limit to SPDE. Alea, Lat. Am. J. Probab. Math. Stat. 19 (2022), 1241-1292.
F. Flandoli, R. Huang. The KPP equation as a scaling limit of locally interacting Brownian particles. J. Differ. Equations 303 (2021), 608-644.
A. Dembo, P. Groisman, R. Huang, V. Sidoravicius. Averaging principle and shape theorem for a growth model with memory. Comm. Pure Appl. Math. 74 (2021), 1453-1492.
A. Dembo, R. Huang, T. Zheng. Random walks among time increasing conductances: heat kernel estimates. Probab. Theory Related Fields 175 (2019), 397-445.
R. Huang. On random walk on growing graphs. Ann. Inst. H. Poincaré Probab. Stat. 55 (2019), 1149-1162.
R. Huang. Growing in time IDLA cluster is recurrent. Electron. Commun. Probab. 24 (2019), no. 31, 1-11.
R. Huang, D. Kious, V. Sidoravicius, P. Tarrès. Explicit formula for the density of local times of Markov jump processes. Electron. Commun. Probab. 23 (2018), no. 90, 1-7.
A. Dembo, R. Huang, B. Morris, Y. Peres. Transience in growing subgraphs via evolving sets. Ann. Inst. H. Poincaré Probab. Stat. 53 (2017), 1164-1180.
R. Huang, T. Kumagai. Stability and instability of Gaussian heat kernel estimates for random walks among time-dependent conductances. Electron. Commun. Probab. 21 (2016), no. 5, 1-11.
A. Dembo, R. Huang, V. Sidoravicius. Walking within growing domains: recurrence versus transience. Electron. J. Probab. 19 (2014), no. 106, 1-20.
A. Dembo, R. Huang, V. Sidoravicius. Monotone interaction of walk and graph: recurrence versus transience. Electron. Commun. Probab. 19 (2014), no. 76, 1-12.
Edited volumes / Proceedings
F. Flandoli, R. Huang, A. Papini. Interacting particles with coalescence. Springer Volume "Winter school Marseille January 2024", to appear.
S. Ludwig, J. Sirignano, R. Huang, G. Papanicolaou. A forward-backward algorithm for stochastic control problems: using the stochastic maximum principle as an alternative to dynamic programming. Proceedings of 1st ICORES (2012), 83-89, SciTePress, Portugal.