• Professor of Mathematics, University of Miami
• Chair, Department of Mathematics
• Director, University of Miami Institute for Theoretical and Mathematical Ecology
• Top Level Foreign Expert, Renmin University of China 2015-2017

Research Interests

• Mathematical Ecology
• Nonlinear Analysis
• Partial Differential Equations

Books

• Spatial Ecology via Reaction-Diffusion Equations (with Chris Cosner), John Wiley and Sons Computational and Mathematical Biology Series, John Wiley and Sons, Chichester, U.K., October 2003, 411 pages.
• Spatial Ecology (co-edited with Chris Cosner and Shigui Ruan), Chapman Hall/CRC Press, Boca Raton, FL, October 2009, 362 pages.