
AMS Sectional Meeting AMS Special Session
Current as of Sunday, October 30, 2011 00:27:59
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2011 Fall Western Section Meeting
University of Utah, Salt Lake City, UT
October 2223, 2011 (Saturday  Sunday)
Meeting #1075
Associate secretaries:
Michel L Lapidus, AMS lapidus@math.ucr.edu, lapidus@mathserv.ucr.edu
Special Session on Celestial and Geometric Mechanics

Saturday October 22, 2011, 8:00 a.m.10:40 a.m.
Special Session on Celestial and Geometric Mechanics, I
Room 208, JWB John Widtsoe Building Organizers: Lennard Bakker, Brigham Young University bakker@math.byu.edu Tiancheng Ouyang, Brigham Young University

Saturday October 22, 2011, 3:00 p.m.5:40 p.m.
Special Session on Celestial and Geometric Mechanics, II
Room 208, JWB John Widtsoe Building Organizers: Lennard Bakker, Brigham Young University bakker@math.byu.edu Tiancheng Ouyang, Brigham Young University

3:00 p.m.
Symbolic dynamics in a restricted planar 4body problem.
Antonio Garcia*, UAMI
Martha Alvarez, UAMI
(107537117)

4:00 p.m.
HamiltonJacobi theory of orthogonal separation of variables on spaces of constant curvature.
Roman Smirnov*, Dalhousie University
Ray McLenaghan, University of Waterloo
Caroline Cochrane, Dalhousie University
(107553219)

5:00 p.m.
Relative equilibria with one or two concentric polygons in the Nvortex problem.
Ernesto A Lacomba*, University Autonoma Metropolitana, Mexico City
Martin Celli, University Autonoma Metropolitana, Mexico City
Ernesto PérezChavela, University Autonoma Metropolitana, Mexico City
(107537227)

Sunday October 23, 2011, 8:00 a.m.10:40 a.m.
Special Session on Celestial and Geometric Mechanics, III
Room 208, JWB John Widtsoe Building Organizers: Lennard Bakker, Brigham Young University bakker@math.byu.edu Tiancheng Ouyang, Brigham Young University

Sunday October 23, 2011, 3:00 p.m.5:40 p.m.
Special Session on Celestial and Geometric Mechanics, IV
Room 208, JWB John Widtsoe Building Organizers: Lennard Bakker, Brigham Young University bakker@math.byu.edu Tiancheng Ouyang, Brigham Young University

3:00 p.m.
Symmetric mechanical systems with configuration space isotropy.
Cristina Stoica*, Wlifrid Laurier University, Canada
(107570192)

4:00 p.m.
Simultaneous binary collisions for the collinear fourbody problem.
Tiancheng Ouyang*, Department of Mathematics, Brigham Young University, Provo, Utah 84602, USA
Duokui Yan, School of Mathematics and System Sciences , Beihong University, Beijing, China
(107537185)

5:00 p.m.
Discussion
Inquiries: meet@ams.org

