AMS Sectional Meeting AMS Special Session
Current as of Saturday, March 14, 2015 03:30:12
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Spring Eastern Sectional Meeting
Georgetown University, Washington, DC
March 78, 2015 (Saturday  Sunday)
Meeting #1107
Associate secretaries:
Steven H Weintraub, AMS shw2@lehigh.edu
Special Session on Number Theory in Ergodic Theory and Dynamical Systems

Saturday March 7, 2015, 8:30 a.m.10:50 a.m.
Special Session on Number Theory in Ergodic Theory and Dynamical Systems, I
Room 103, Bunn, ICC (Intercultural Center)
Organizers:
Joe Herning, Northern Virginia Community College
Erblin Mehmetaj, George Washington University and Georgetown University erblinm@gwmail.gwu.edu
E. Arthur Robinson Jr., George Washington University
Tyler White, Northern Virginia Community College

8:30 a.m.
A Minimal Subsystem of the Kari Culik Tilings.
Jason Siefken*, University of Victoria
(110700256)

9:00 a.m.
Strong shift equivalence and algebraic Ktheory.
Scott Schmieding*, University of Maryland
Mike Boyle, University of Maryland
(110737400)

9:30 a.m.
Group extensions for shifts of finite type: Ktheory, Parry and Livsic.
Mike Boyle*, University of Maryland
Scott Schmieding, University of Maryland
(110737478)

10:00 a.m.
Dynamical Classification of Primitive Constant Length Substitutions.
Michael Sylvester Keane*, Wesleyan University, Delft University of Technology, Leiden University
(110737154)

10:30 a.m.
Sequences with long range exclusions.
Kari V Eloranta*, Department of Mathematics, Aalto University, Finland
(110737206)

Saturday March 7, 2015, 2:00 p.m.4:20 p.m.
Special Session on Number Theory in Ergodic Theory and Dynamical Systems, II
Room 103, Bunn, ICC (Intercultural Center)
Organizers:
Joe Herning, Northern Virginia Community College
Erblin Mehmetaj, George Washington University and Georgetown University erblinm@gwmail.gwu.edu
E. Arthur Robinson Jr., George Washington University
Tyler White, Northern Virginia Community College

2:00 p.m.
On multirecurrence and families of sets of integers.
Dominik Kwietniak, Jagiellonian University in Krakow, Krakow, Poland
Jian Li, Shantou University, Shantou, P.R. China
Piotr Oprocha*, AGH University of Science and Technology, Krakow, Poland
Xiangdong Ye, University of Science and Technology of China, Hefei, P.R. China
(110737367)

2:30 p.m.
Polynomial multiple recurrence over rings of integers.
Vitaly Bergelson, Ohio State University
Donald Robertson*, Ohio State University
(110737255)

3:00 p.m.
Partition regularity over Gaussian integers.
Wenbo Sun*, Northwestern University
(110700141)

3:30 p.m.
The Fried average entropy for smooth group actions and connections with algebraic number theory.
Svetlana Katok*, The Pennsylvania State University
(110737275)

4:00 p.m.
Computing the entropy of certain $p$adic dynamical systems.
Robert L. Benedetto*, Amherst College
Dvij Bajpai, Amherst College
Ruqian Chen, University of Illinois
Edward Kim, Amherst College
Owen Marschall, Amherst College
Darius Onul, Amherst College
Yang Xiao, Brown University
(110737101)

Sunday March 8, 2015, 8:30 a.m.10:45 a.m.
Special Session on Number Theory in Ergodic Theory and Dynamical Systems, III
Room 103, Bunn, ICC (Intercultural Center)
Organizers:
Joe Herning, Northern Virginia Community College
Erblin Mehmetaj, George Washington University and Georgetown University erblinm@gwmail.gwu.edu
E. Arthur Robinson Jr., George Washington University
Tyler White, Northern Virginia Community College

Sunday March 8, 2015, 3:00 p.m.5:50 p.m.
Special Session on Number Theory in Ergodic Theory and Dynamical Systems, IV
Room 103, Bunn, ICC (Intercultural Center)
Organizers:
Joe Herning, Northern Virginia Community College
Erblin Mehmetaj, George Washington University and Georgetown University erblinm@gwmail.gwu.edu
E. Arthur Robinson Jr., George Washington University
Tyler White, Northern Virginia Community College

3:00 p.m.
On ${x+y,xy}$ patterns in large sets of infinite fields.
Vitaly Bergelson, Ohio State University
Joel Moreira*, Ohio State University
(110737403)

3:30 p.m.
A strongly aperiodic subshift of finite type on the Heisenberg group.
Ayse Sahin, DePaul University
Michael Schraudner, University of Chile
Ilie Ugarcovici*, DePaul University
(110737433)

4:00 p.m.
Numeration systems on rotation maps.
Abraham Bourla*, American University
(110711153)

4:30 p.m.
Dynamics of SelfSimilar Interval Exchange Transformations.
Kelly B Yancey*, University of Maryland
Giovanni Forni, University of Maryland
(110737386)

5:00 p.m.
On univogue points for selfsimilar sets.
Karma Dajani*, Mathematics Department, Utrecht University
(110737270)

5:30 p.m.
On the $r$Continued Fraction Expansions of Real Numbers.
Erblin Mehmetaj*, Georgetown University
(110737417)
Inquiries: meet@ams.org