Research Interests:

• Population models with density-dependent dispersals
• Dynamics of ecological models: predator-prey systems and/or competition systems
• Modeling and analysis on density-suppressed motility
• Boundary layers of chemotaxis systems with singular (logarithmic) sensitivity
• Dynamics of predator-prey systems with non-random motion (preytaxis)
• Kinetic models of chemotaxis with temporal sensing
• Traveling waves of chemotaxis and applications
• Modeling and analysis of chemotaxis with cell population interactions
• Modeling and analysis of cell movement in tissue
• Regularization and sigunlarity of chemotaxis models