AMS Sectional Meeting AMS Special Session
Current as of Saturday, March 24, 2012 00:23:03
Special Event or Lecture · Inquiries: meet@ams.org
2012 Spring Eastern Sectional Meeting
George Washington University, Washington, DC
March 17-18, 2012 (Saturday - Sunday)
Meeting #1080
Associate secretaries:
Steven H Weintraub, AMS shw2@lehigh.edu
Special Session on Tilings, Substitutions, and Bratteli-Vershik Transformations
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Saturday March 17, 2012, 8:30 a.m.-10:20 a.m.
Special Session on Tilings, Substitutions, and Bratteli-Vershik Transformations, I
Room 352, Monroe Hall
Organizers:
E. Arthur Robinson, George Washington University robinson@gwu.edu
Boris Solomyak, University of Washington
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8:30 a.m.
Necessary and sufficient conditions for a minimal symbolic dynamical system to be topologically conjugate to a given constant length substitution minimal system.
Ethan M. Coven*, Wesleyan University
Andrew Dykstra, Hamilton College
Michael Keane, Wesleyan University
Michelle LeMasurier, Hamilton College
(1080-37-163) -
9:00 a.m.
Second order ergodic theorem for substitution tiling systems.
Konstantin Medynets*, The Ohio State University
Boris Solomyak, The University of Washington
(1080-37-211) -
9:30 a.m.
Proving Rudolph's two-step coding theorem in the nearly continuous category.
Niketa Salvi*, Colorado State University
(1080-37-225) -
10:00 a.m.
Entropies realizable in block gluing ${\mathbb Z}^d$ shifts of finite type.
Michael H. Schraudner*, CMM - University of Chile
(1080-37-256)
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8:30 a.m.
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Saturday March 17, 2012, 1:30 p.m.-4:20 p.m.
Special Session on Tilings, Substitutions, and Bratteli-Vershik Transformations, II
Room 352, Monroe Hall
Organizers:
E. Arthur Robinson, George Washington University robinson@gwu.edu
Boris Solomyak, University of Washington
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1:30 p.m.
The Spectrum of the Weakly Coupled Fibonacci Hamiltonian.
David Damanik*, Rice University
(1080-37-64) -
2:00 p.m.
Revisit aperiodic tiles of Ammann.
Shigeki Akiyama*, Niigata University, Japan
(1080-52-279) -
2:30 p.m.
Asymptotic structures for Penrose, Tübingen and octagon tilings.
M Barge, Montana State University
Robert F Williams*, University of Texas, Austin
(1080-37-130) -
3:00 p.m.
Non-Pisot substitutions from RID and quasi-periodic tilings.
Maki Furukado*, College of Business Administration, Yokohama National University
Shunji Ito, Graduate School of Natural Science &Technology, Kanazawa Universtiy
(1080-37-275) -
3:30 p.m.
Orders whose Vershik maps are odometers.
Reem Yassawi*, Dept of Mathematics, Trent University
Sergey Bezuglyi, Institute for low tempertaure physics, Kharkov, Ukraine
Jan Kwiatkowski, University of Warmia and Mazury, Poland
(1080-37-289) -
4:00 p.m.
Markov partitions in the non-unimodular case.
Bernd Sing*, University of the West Indies, Cave Hill, Barbados
(1080-37-359)
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1:30 p.m.
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Sunday March 18, 2012, 8:30 a.m.-10:50 a.m.
Special Session on Tilings, Substitutions, and Bratteli-Vershik Transformations, III
Room 352, Monroe Hall
Organizers:
E. Arthur Robinson, George Washington University robinson@gwu.edu
Boris Solomyak, University of Washington
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8:30 a.m.
Complexity and dimension groups of isotropic adic systems.
Sarah Bailey Frick*, Furman University
Karl Petersen, The University of North Carolina, Chapel Hill
(1080-37-343) -
9:00 a.m.
Isotropic adic systems.
Karl Petersen*, University of North Carolina at Chapel Hill
(1080-37-85) -
9:30 a.m.
Fusion rules for tilings with finite or infinite local complexity.
Natalie Priebe Frank*, Vassar College
Lorenzo Sadun, University of Texas at Austin
(1080-37-327) -
10:00 a.m.
Complexity of tilings with infinite local complexity.
Lorenzo Sadun*, University of Texas
Natalie Frank, Vassar College
(1080-37-209) -
10:30 a.m.
C*-Algebraic Characterization of Bounded Orbit Injection Equivalence for Minimal Cantor Systems.
Frederic Latremoliere, University of Denver
Nic Ormes*, University of Denver
(1080-37-353)
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8:30 a.m.
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Sunday March 18, 2012, 3:00 p.m.-5:20 p.m.
Special Session on Tilings, Substitutions, and Bratteli-Vershik Transformations, IV
Room 352, Monroe Hall
Organizers:
E. Arthur Robinson, George Washington University robinson@gwu.edu
Boris Solomyak, University of Washington
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3:00 p.m.
Metric considerations on the tiling space.
Antoine Julien*, University of Victoria / Pacific Institute for the Mathematical Sciences
(1080-05-354) -
3:30 p.m.
Maximal equicontinuous factors and cohomology for tiling spaces.
Scott Schmieding*, University of Maryland
Johannes Kellendonk, Institut Camille Jordan
Marcy Barge, Montana State University
(1080-37-176) -
4:00 p.m.
Ordered cohomology of Bratteli-Vershik transformations, beyond dimension groups.
Mike Boyle*, University of Maryland
(1080-37-236) -
4:30 p.m.
The structure and spectrum of Heisenberg odometers.
Samuel Lightwood, Western Connecticut State University
Ayşe Şahin*, DePaul University
Ilie Ugarcovici, DePaul University
(1080-37-222) -
5:00 p.m.
Topological Mixing Tilings of $\mathbb{R}^2$ Generated by a Generalized Substitution.
Tyler M White*, The George Washington University
(1080-37-255)
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3:00 p.m.
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