David J Muraki
Simon Fraser University
Department of Mathematics
- Department of Mathematics (maps)
- Simon Fraser University
- address:
- Department of Mathematics
- Simon Fraser University
- 8888 University Drive
- Burnaby, BC
- V5A 1S6
- office:
- K 10538
- phone:
- 778.782.4814 (office)
- 778.782.4947 (fax)
- 778.782.3331 (math office)
- e-mail:
- muraki@math.sfu.ca
- 2013-2014 office hours:
- tuesday, 3-5pm
- link to online portals
- canvas
- e-mail for students:
- muraki@sfu.ca
- classes:
- macm316 - numerical analysis I - fall 2014
-   course abstract
-   course webpage
- math418 - partial differential equations - fall 2014
-   course abstract
-   course webpage
math495 - special topic - probabilistic models & stochastic differential equations - spring 2015
  course abstract
  course webpage
- recent papers & research:
- Internal Gravity Waves in a Saturated Moist-Neutral Atmosphere,
- with R. Rotunno, J Atmos Sci, 2013
- (jas archive)
- Models of Non-Boussinesq Lock-Exchange Flow,
- with R. Rotunno, J.B. Klemp, G.H. Bryan, J Fluid Mech, 2011
- (jfm archive)
- Large-Amplitude Topographic Waves in 2D Stratified Flow,
- J Fluid Mech, 2011
- (jfm online)
- On the Dynamics of Errors in Finite-Difference Approximations for Wave Equations,
- J Comp Phys (submitted), 2010
- (pre-print)
- Dispersive Corrections to a Modulation Theory for Stratified Gravity Waves,
- with R. Fetecau, Wave Motion, 2010
- (link)
- A Simple Illustration of a Spectral Cascade,
- SIAM J Appl Math, 2007
- (pdf article)
- A Resonant Instability of Steady Mountain Waves,
- with Y. Lee & D. Alexander, J Fluid Mechanics, 2007
- (pdf article)
- Vortex Dipoles for Surface Quasigeostrophic Models,
- with C. Snyder, JAS, 2007
- (pdf article)
- A Spectral Analysis of Function Concatenations and its Implications for Sampling in Direct Volume Visualization,
- with S. Bergner, T. Moller, D. Weiskopf, IEEE Trans. Vis. Comput. Graph., 2006
- (pdf article)
- Generation of Internal Waves over Sinusoidal Topography
,
- with D. Aguilar & B. R. Sutherland, Deep-Sea Res. II, 2006.
- (pdf article)
- A Baroclinic Instability that Couples Balanced Motions
and Gravity Waves,
- with R. Plougonven & C. Snyder, JAS, May 2005
- (pdf article)
-  more ...
- students:
- research & theses (link)
- research activities:
- portland, AMS mesoscale (2013) (talk), internal gravity waves in a saturated, moist-neutral atmosphere
- san francisco, AGU annual meeting (2012) (talk), rossby wave modes for rotating shallow water on the sphere
- les houches, workshop on geophysical & astrophysical internal waves (2011) (poster), unravelling the resonant instabilities of a stratified gravity wave
- oberwolfach, atmosphere-ocean (2010) (link), a PV dynamics for rotating shallow water on the sphere
- uvic seminar (2009) (link), a potential vorticity dynamics for rossby waves on the sphere
- coast2coast seminar (2009) (link), Fourier spectral computing on the sphere
-  more ...
- today's tropopause:
- washington collaborator Greg Hakim
- upper level dynamics (isentropic PV & tropopause maps)
- archive:
-  2013-2014
-  2012-2013
-  2011-2012
-  2010-2011
-  2009-2010
-  more ...
SFU / Mathematics
/mast/people/faculty/muraki/index.html