Dr. Caifeng Liu's Research Published in the Journal of Differential Equations

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Recently, Dr. Caifeng Liu from the School of Information Management and Mathematics, published a paper titled Nonlinear Rayleigh-Taylor instability in compressible viscoelastic fluids with an upper free boundary in the Journal of Differential Equations. As a leading international journal in the field of differential equations, the Journal published by Elsevier and aims to feature "high-quality research on the theory of differential equations and their applications." Dr. Liu serves as the first author of the paper, with JUFE as the primary affiliation. This study provides new mathematical tools for understanding interface instability in complex fluids.

Paper Link: https://doi.org/10.1016/j.jde.2025.113248​

【Further Reading】

Author Biography: Caifeng Liu is a Lecturer at the School of Information Management and Mathematics, JUFE. She received her PhD. from Northwest University. Her research focuses on the mathematical theory of partial differential equations and fluid dynamics, with particular emphasis on the stability and well-posedness analysis of compressible hydrodynamic equations, viscoelastic fluids, and their free boundary problems. In recent years, she has published multiple SCI-indexed papers in renowned international journals, including the Journal of Differential Equations, Discrete and Continuous Dynamical Systems-Series B, and the Journal of Mathematical Analysis and Applications.