Selected Presentations


  • Topological Origin of Equatorial Waves (KITP Physics Colloquium 2018)
  • Direct Statistical Simulation of Geophysical Flows: Taming the Curse of Dimensionality (Les Houches 2015)
  • Statistics of Atmospheric Circulations from Cumulant Expansions (2010 AGU Meeting) (pdf)


  • Infinite U(1) Symmetry of the Quasilinear Approximation (2019 AOFD Meeting) (pdf)
  • Atmospheric Teleconnections from Cumulants (2011 AGU Fall Meeting) (pdf)
  • Statistics of the General Circulation from Cumulant Expansions (winning entry in the APS Annual Gallery of Nonlinear Images Competition) (pdf)

Videos:  See Vimeo

See this page for additional presentations.