Bubalus arnee  
  NC Group -- Summer 2008
 
 



  People Email Schedule
  Prof. Bill Helton  [ helton@math.ucsd.edu ]   Away   
  Karl Fredrickson  [ kfredric@math.ucsd.edu ]   Here  
  Raul Gomez  [ r1gomez@math.ucsd.edu ]   Here  
   slava kungurt vkungurt@ucsd.edu  ]   Here  
   Kevin McGown kmcgown@math.ucsd.edu  ]   Here  
   Rohun Kshirsagar rohunak@yahoo.com  ]   Here  
   chris nelson csnelson@math.ucsd.edu ]   Here  
   Caleb Meier  [  c1meier@math.ucsd.edu   Here  
   Dan Budreau  [ dbudreau@math.ucsd.edu  ]   Away?  
  Jeremy Greene  [ j1greene@math.ucsd.edu ]   Here  
  Mauricio de Oliveria (The Mma Guru)  [  mauricio@ucsd.edu  ]
  Vitali Katsnelson  [  vkatsnel@ucsd.edu  ]

  Other Contacts
  Prof. Jiawang Nie  [ njw@math.ucsd.edu ]   Here   
Email
  Mauricio de Oliveria (The Mma Guru)  [  mauricio@ucsd.edu  ]
  Mark Stankus  [ mstankus@math.ucsd.edu ]   Here   

  Retirees
   Dan McAllaster  [ dmcallas@math.ucsd.edu  ]   Away?  
  Tom Petrillo  [ tpetrill@math.ucsd.edu ]   Here  
Email
  Vladimir Asiyran  [  vasiyran@ucsd.edu  ]
  Nick Slinglend  [ nslingle@math.ucsd.edu ]   Away?  
  Juan Camino (The Guru)  [  camino@fem.unicamp.br  ]
  John Shopple (retired)  [ jshopple@math.ucsd.edu ]
   Jeff Liese (retired)  [ jliese@math.ucsd.edu ]
   Josh Hernandez (retired)  [ jhernand@math.ucsd.edu ]
  Adrian Lim   (retired)  [ plim@math.ucsd.edu ]
  Jeff Ovall  (retired)  [ jovall@math.ucsd.edu ]
  Tony Shaheen  (retired)  [ ashaheen@math.ucsd.edu ]
  Tony Mendes  (retired)  [ amendes@math.ucsd.edu ]
   John Farina   (retired)  [  jfarina@math.ucsd.edu ]

  A Priority- Get the new guys started. They should run
0. play with mathematica
1. Basic NCAlgebra Demo.
2. ConvexityChecker notebook.

Karl and Jeremey and Vitali: the main priority is help the new guys.

  •    

r=#cbdced>  
 Main Projects  Goals  Primary Workers  Status
 Test NCAlgebra Test it     All  
 NCAlgebra Semi Def Program Test and Analyze     de Oliveira ??,Katsnelson  
  Extreme pts of convex set Write Mma program to find, NC too    katsnelson (kungurt)  
 Sum of Squares Write Mma program, NC too    katsnelson  
  NC RAGeometry Invent one     Greene  
       
 Tokamak control AreMikes 2 New Probs Easy?     McGown  
  CHEM POLYs     Fredrickson, Katsnelson, (Rohun Kshirsagar, Gomez?)  
 Chem Examples in CHW  Collect for web presentation   Fredrickson(Kshirsagar)((Klep))  
  Lifts to Second Order Cones     nelson Gomez (budreau) Nie
 Cuntz Algebra (4 generators + adjoints)   What is a GB for it  Budreau (Greene)  
 Thermo Balance vs Complex balance  Figure out relationship   Kshirsagar (Fredrickson)((Klep))  
  Sontag cascade problem  Equilib thru homotopy   slava and rohun  
  Sontag signed matr stablization problem  achieve sign   kungurt  
 isolate 3 simple bad opt probs  why does cg fail   olive, kungurt, igor  
  agregation of 25 polys into one matrix poly.     meier, (budreau)((nie))  
 Proofreading   ??  ??  
  .   .   .  
  .   .   .  
 NC QuasiConvex Funs   Rational quasi-convex functions,  ???  
 ReciprocalLMI, RZminus2   Convex Hull Question  ??  
       
 NCAlgebra NCGB on a Mac     MdeO  
 NCAlgebra package Ventures  Upload values-make it run if it were Mma   MdeO  
 NCAlgebra Release July 2007  Release NCAlgebra Bill Helton, M Stankus, MdeO     Web Page
 Mini NCAlgebra  Create a fully functioning but faster and simpler version of NCAlgebra Mauricio de Oliveria and Mark Stankus     Web Page
 NCGB  Make changes to NCGB Mauricio de Oliveria and Mark Stankus     Web Page

  Speculative Projects
  •     Most of them

  Computing

  • The latest NCAlgebra code is at [  http://www.math.ucsd.edu/~ncalg/NC  ]
  • Chemical determinant software can be found here
  • The One True Path (?? Enforcer): [ init.m ]
  • Duplex Printing: lp -d sprn2420 -o duplex
  • Printing from Mathematica: Open the print dialog, choose to print to a file, and it will print to a postscript file. Then use the instructions above to print the postscript file.

  Key Readings

    Sum of Squares (Parrilo-Lall) - Slides  ]


    Pablo Parrilo's Thesis  ]


    ConvexityChecker ]


    SurveyOfRAG C and NC ]

CHEMICAL


    Chemical Determinant Software  ]


    Boros - Biochemical Reaction Systems  ]


    Verburg - Modeling and Control of Glycolysis  ]


    Chemical Equilibrium (Craciun-Helton -Williams)  ]


    Chemical Equilibrium (Craciun-Feinberg) (final version!)  ]


    Chemical Equilibrium II (Craciun-Feinberg)  ]


    Chempoly calculations (Maple file)  ]


    Kirkilonious - Chemical Reaction Networks  ]


    Sontag's Monotone Chem Networks  ]


    Arcak, Sontag - Diagonal Stability  ]


    Arcak and Sontag's second paper  ]


OLDER STUFF


    This gives some detail on the Reciprocal LMI question, Q3 is the most important one.  ]


    Fast Stable Solvers for Sequentially Semi-separable Linear Systems of Equations  ]


    RZminus2curve1.pdf  ]


    Slides MTNS02  ]


    Manipulating Matrix Inequalities Automatically  ]


    An NC Polynomial that is matrix convex has degree 2 or less. see bills paper on his webpage (subpage on papers)  ]

    Linear Pencil Algorithm Paper from summer 2003 -- also JohnS should say how to find his demo.nb on the LMI maker.  ]

  Yet More Papers

   A Positivestellensatz for Non-commutative Polynomials ]

   [ Tanit Malakorn's Thesis ]

   [ A Paper of Artin ]

   [ Scads of Professor Helton's Papers ]

    Slides from NicK'S talk on 6-22-04 -- Change of Variables  ]

    SLIDES FOR EUROPE 2004 -- .PS FILE  ]

    THE TEX FILE FOR EUROPE 2004 SLIDES  ]

  Helpful Files

Use these files to help make your LaTeX slides.
fancybox.sty
sem-page.sty
version.sty


    McAllaster-Helton Subharmonics  ]

  Miscellania
  •    The Summer 2002 NC Group page can be found here
  •     The Summer 2001 NC Group page can be found here

Prof. Helton: Click Here for gain analysis. - Kevin

To Al
Last modified: Thu Jun 17 2004