Contact Information
227 CAB
Research Areas
Research Description
Markov processes, potential theory, stochastic analysis and branching processes
Education
Ph.D. Florida, 1993
Additional Campus Affiliations
Professor, Mathematics
Professor, Statistics
External Links
Recent Publications
Cho, S., & Song, R. (2026). Abnormal boundary decay for stable operators. Journal of Differential Equations, 464, Article 114195. https://doi.org/10.1016/j.jde.2026.114195
Hao, C. X., Hu, Z. C., Ma, T., & Song, R. (2026). Three Favorite Edges Occurs Infinitely Often for One-Dimensional Simple Random Walk. Communications in Mathematics and Statistics, 14(3), 391-414. https://doi.org/10.1007/s40304-023-00382-2
Hou, H., Ren, Y. X., & Song, R. (2026). Local properties for 1-dimensional critical branching Lévy process. Stochastic Processes and their Applications, 192, Article 104834. https://doi.org/10.1016/j.spa.2025.104834
Luo, R., Ren, Y. X., Song, R., & Zhang, R. (2026). Large deviations and almost sure convergence for the extremes of branching Lévy processes with regularly varying tails. Electronic Journal of Probability, 31, Article 98. https://doi.org/10.1214/26-EJP1554
Ren, Y. X., Song, R., & Zhu, Y. (2026). Asymptotic behaviors of subcritical branching killed Lévy processes. Stochastic Processes and their Applications, 195, Article 104867. https://doi.org/10.1016/j.spa.2025.104867