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2010 Barrett Memorial Lectures
The University of Tennessee
May 17-21, 2010


Discrete Differential Geometry and Applications


~The conference will be held at Highland Manor Inn and Convention Center
in Townsend, Tennessee (nestled on the quiet side of the Smokies) ~


The John H. Barrett Memorial Lectures came to a close on Friday evening.  Thanks to all of the speakers and participants for their invaluable contributions.  We'd also like to thank the staff at the University of Tennessee, as well as our host at the Highland Manor Inn and Conference Center, for all of their patience and help in making this Lecture series a success.

* Barrett Lecture Group Photo
* email list of participants (pdf file)


Discrete differential geometry is concerned with: (1) discretization of concepts from classical differential and conformal geometry of surfaces; (2) creation of fast, flexible algorithms for computations with the objects of this discrete theory; and (3) application of the theory and software in mathematics, science, and engineering. The conference will be organized around these 5 interconnected themes:

  • Monday
    "Probability and Surfaces", Rick Kenyon (Brown University)
    - Matthew Kahle (Stanford)
    - Russ Lyons (Indiana)
    - Scott Sheffield (MIT)
    - Lauren Williams (Berkeley)
    - David Wilson (Microsoft)
  • Tuesday
    "Discrete Integrable Systems", Alexander Bobenko (TU - Berlin)
    - Ulrich Pinkall (TU - Berlin)
    - Wolfgang Schief (NSW)
    - Boris Springborn (TU - Berlin)
  • Wednesday
    "Discrete Conformal Geometry", Elias Wegert (Freiberg)
    - Edward Crane (Bristol)
    - Feng Luo (Rutgers)
  • Thursday
    "DDG for Fast Computational Algorithms", Peter Schröder (CalTech)
    - Mathieu Desbrun (Caltech)
    - MaxWardetzky (Goettingen)
    - Steffen Weissmann (TU-Berlin)
  • Friday
    "Combinatorial Surfaces", Ken Stephenson (Tennessee)
    - Omer Angel (UBC)
    - William Floyd (VPI&SU)
    - Jonathan Shewchuk (Berkeley)

poster

pdf of poster

In addition to hour talks there will be contributed talks and evening poster and software demonstration sessions. This is a Participating Institution Conference of the IMA (Institute for Mathematics and its Applications) and additional funding is pending. Young researchers, women, and minorities are particularly encouraged to apply.

Conference Organizers:


Images contributed by: Alexander Bobenko (TU-Berlin), Brian Rushton (BYU), Peter Schroeder (Caltech), Boris Springborn (TU-Berlin), Ken Stephenson (Tennessee), and Elias Wegert (Freiberg).


Sponsored by: University of Tennessee Mathematics Department, College of Arts & Sciences, Office of Research, the DFG Research Unit "Polyhedral Surfaces", Institute for Mathematics and its Applications (Participating Institution Conference), and National Science Foundation (pending)

updated: 02/14/12