Yongming He is currently working as a professor at the China Fire and Rescue Institute. His research interests include the regularity of the p-Laplacian equation, applied mathematics, and water conservancy projects.

Chengwei Yu received a B.S. degree in Mathematics from Beihang University, Beijing, China in 2018. He received a Ph.D. degree in Mathematics from Beihang University, Beijing, China in 2023. His advisor is Professor Yuan Zhou. He is currently working as a lecturer at China Fire and Rescue Institute. His research interests include the regularity of the p-Laplacian equation and the sub-Riemannian manifold.

Hongqing Wang is currently working as a professor at China Fire and Rescue Institute. His research interests include the regularity of statistics, applied mathematics, teaching research, and fire rescue.