uvic seminar (aug 2009) (link), a potential vorticity dynamics for rossby waves on the sphere hakim group meeting (sept 2005) (link), overheads on floquet instability of a nonlinear gravity wave aofd, cambridge (june 2005) (link), poster on rotating shallow water (7MB) siam dynamical systems (may 2005) (link), floquet instability & resonant waves nyu-courant & columbia (apr 2005) (link) uw applied math (jan 2005) & njit (apr 2005) (link) urbana-champaign (mar 2005) (link) new mexico (dec 2004) (link) waterloo applied math (oct 2004) (link) dmacfest, unc (oct 2004) (link to poster pages) toronto topographic flow talk (oct 2004) (link to overheads) AMS Mountain Meteorology (june 2004) (link to overheads) cims/toronto spectral cascade talk (may 2004) (overheads, 600K) UBC spectral cascade talk (mar 2004) (overheads, 608K)
washington collaborator Greg Hakim upper level dynamics (isentropic PV & tropopause maps) featuring today's tropopause
university of washington, atmospheric dynamics seminar gravity waves with topography (overheads)
texas a&m collaborator Fuqing Zhang