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gtspring2009:schedule [2009/02/23 13:22]
predrag
gtspring2009:schedule [2009/04/27 11:38]
predrag
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-==== Wet & Wild: Dynamics of Turbulence ====+====== Wet & Wild: Dynamics of Turbulence ​======
  
 Tuesdays at 12:​05-1:​55PM - Howey W505 Tuesdays at 12:​05-1:​55PM - Howey W505
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 | Feb 10 | Self Organize | please pick a topic/lead the discussion | | Feb 10 | Self Organize | please pick a topic/lead the discussion |
 | Feb 17 | John Gibson | [[gtspring2009:​schedule:​programming|Making Predrag'​s Dream Come True]]: programming with channelflow | | Feb 17 | John Gibson | [[gtspring2009:​schedule:​programming|Making Predrag'​s Dream Come True]]: programming with channelflow |
-| Feb 24 | Predrag Cvitanović | Read [[http://​www.scribd.com/​full/​4929920?​access_key=key-28bjtf1f3w5j7pq0ef7h|Halcrow et al. definitive discussion of symmetries of plane Couette]] | +| Feb 24 | Predrag Cvitanović | Read [[http://​www.scribd.com/​full/​4929920?​access_key=key-28bjtf1f3w5j7pq0ef7h|Halcrow et al. on symmetries of plane Couette]] | 
-| Mar  3 | TBA  ​TBA |  +| Mar  3 | Predrag Cvitanović ​Discuss term projects for everyman|  
-| Mar 10 | John Gibson | TBA +| Mar 10 | John Gibson | Come armed with questions about your project or about  [[http://​chaosbook.org/​chapters/​smale.pdf|Dynamics for cyclists]]
-| Mar 17 TBA  ​| ​TBA +| Mar 24 Roman Grigoriev ​ ​| ​Transient growth: local and global stability [[http://​www.cns.gatech.edu/​~roman/​pdf/​pre_06.pdf|Handel & Grigoriev GLE paper]]
-| Mar 31 | TBA  ​| ​TBA |+| Mar 31 | Self Organize ​ ​| ​please pick a topic/lead the discussion ​|
 | Apr  7 | TBA  | TBA | | Apr  7 | TBA  | TBA |
-| Apr 14 | TBA  ​| ​TBA |+| Apr 14 | John Gibson ​ ​| ​[[gtspring2009:​schedule:​sections_orbits|Poincare sections, periodic orbits, and other topics]] ​|
 | Apr 21 | TBA  | TBA | | Apr 21 | TBA  | TBA |
-| Apr 28 | TBA  ​TBA |+| Apr 28 | John Gibson ​wrapping up term project reports ​|
  
 +===== Details =====
  
 +{{gtspring2009:​gibson.png?​24 }} Jan 20:  Moved most of last week's in-class tutorial in to the main [[docs:​tutorial| channelflow tutorial]]. //John G 2009-01-29 10:54//
 +
 +{{gtspring2009:​gibson.png?​24 }} Feb 24: What I think would be useful: ​
 +  - Present general plane Couette symmetry group
 +  - Important isotropy groups of plane couette
 +    - some portion of the 67-fold path
 +    - the S group containing Nagata-Waleffe etc.
 +    - how certain symmetries restrict kinds of solutions (rule out traveling waves)
 +  - bifurcations and symmetry
 +  - our ardent desire to quotient out the discrete and continuous symmetries
 +
 +{{:​gtspring2009:​pc.png|}} Feb 24: Please read prior to  meeting: [[http://​www.scribd.com/​full/​4929920?​access_key=key-28bjtf1f3w5j7pq0ef7h|Halcrow et al. definitive discussion of symmetries of plane Couette]] (have a look at the version uploaded Feb 23 at 5:17pm). I assume that the study group has mastered ChaosBook [[http://​chaosbook.org/​paper.shtml#​maps|Discrete time dynamics]], [[http://​chaosbook.org/​paper.shtml#​stability|Local stability]] and [[http://​chaosbook.org/​paper.shtml#​invariants|Cycle stability]] under Alex guidance, and I would be happy if you also understood [[http://​chaosbook.org/​paper.shtml#​knead|Charting the state space]] and brought [[http://​chaosbook.org/​paper.shtml#​smale|Qualitative dynamics for cyclists]] to within your comfort zone.  --- //​[[predrag.cvitanovic@physics.gatech.edu|Predrag Cvitanovic]] 2009-02-23 12:10//
gtspring2009/schedule.txt · Last modified: 2010/02/02 07:55 (external edit)