Brett Geiger

Brett Geiger
Brett Geiger
Assistant Professor of Mathematical Sciences
  • B.S., Mathematics, Nicholls State University, 2008
  • M.S., Community and Technical College Mathematics, Nicholls State University, 2010
  • M.S., Mathematics, University of Houston, 2014
  • Ph.D., Mathematics, University of Houston, 2017

Research and Creative Activities


Mathematical Neuroscience: study of neural models associated with path integration and integration of landmark cues


Applied Probability: large deviations and the study of rare events


Nonstationary Dynamical Systems: conditional memory loss for systems with holes


Selected Publications


R.Azencott, B. Geiger, and W. Ott. “Large Deviations for Gaussian Diffusions with Delay.” Journal of Statistical Physics. (2017)


B. Geiger and W. Ott. “Nonstationary Open Dynamical Systems.” Accepted to Ergodic Theory and Dynamical Systems. (2018)


B. Geiger, R. Azencott, and I. Timofeyev. “Rare Events Analysis in Stochastic Models for Bacterial Evolution.” arXiv Preprint arXiv:1811.10176. (2018) [This is currently being organized into a Springer Lecture Notes series.]


Professional Memberships


Society for Industrial and Applied Mathematics (SIAM)


American Mathematical Society (AMS)


Society for Neuroscientists (SFN)