
AMS Sectional Meeting Program by Special Session
Current as of Tuesday, April 12, 2005 15:10:32
Program 
Deadlines 
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Inquiries: meet@ams.org
2003 Joint Central and Western Section Meeting
Boulder, CO, October 24, 2003
Meeting #989
Associate secretaries: Susan J Friedlander, AMS susan@math.northwestern.edu
Michel L Lapidus, AMS lapidus@math.ucr.edu, lapidus@mathserv.ucr.edu
Special Session on Groupoids in Analysis and Geometry

Thursday October 2, 2003, 9:00 a.m.10:50 a.m.
Special Session on Groupoids in Analysis and Geometry, I
Room 133 (1st Floor), Engineering Center (ECCR) Organizers: Lawrence Baggett, University of Colorado, Boulder baggett@euclid.colorado.edu
Jerry Kaminker, Indiana UniversityPurdue University Indianapolis kaminker@math.iupui.edu
Judith Packer, University of Colorado, Boulder packer@euclid.colorado.edu

9:00 a.m.
A KKtheoretic approach to the groupoid index theorem.
Alan L Paterson*, University of Mississippi
(9891933)

9:30 a.m.
Extensions of Group Representations.
Astrid an Huef, University of New South Wales
S Kaliszewski*, Arizona State University
Iain Raeburn, University of Newcastle
(98947187)

10:00 a.m.
kGraphs, Coverings, and Coactions.
David Pask, University of Newcastle
John Quigg*, Arizona State University
Iain Raeburn, University of Newcastle
(98946177)

10:30 a.m.
Lifting groups of automorphisms from the Ktheory of a UCTKirchberg algebra.
Jack Spielberg*, Arizona State University
(98946181)

Thursday October 2, 2003, 2:30 p.m.4:50 p.m.
Special Session on Groupoids in Analysis and Geometry, II
Room 133 (1st Floor), Engineering Center (ECCR) Organizers: Lawrence Baggett, University of Colorado, Boulder baggett@euclid.colorado.edu
Jerry Kaminker, Indiana UniversityPurdue University Indianapolis kaminker@math.iupui.edu
Judith Packer, University of Colorado, Boulder packer@euclid.colorado.edu

2:30 p.m.
A loop groupoid action on systems of filters for nonMRA frame wavelets.
Lawrence Baggett, University of Colorado
Palle Jorgensen, University of Iowa
Kathy Merrill*, Colorado College
Judith Packer, University of Colorado
(98943196)

3:00 p.m.
Local index theory over foliation groupoids.
Alexander Gorokhovsky*, University of Colorado
John Lott, University of Michigan
(98958215)

3:30 p.m.
C*algebras associated with interval maps.
Valentin Deaconu, Univ. of Nevada, Reno
Fred Shultz*, Wellesley College
(98946180)

4:00 p.m.
C*algebras associated with topological relations.
Berndt A. Brenken*, University of Calgary
(98946134)

4:30 p.m.
History of the Fourier Stieltjes Algebra of a Groupoid.
Martin E. Walter*, University of Colorado
(98901270)

Friday October 3, 2003, 9:00 a.m.10:50 a.m.
Special Session on Groupoids in Analysis and Geometry, III
Room 133 (1st Floor), Engineering Center (ECCR) Organizers: Lawrence Baggett, University of Colorado, Boulder baggett@euclid.colorado.edu
Jerry Kaminker, Indiana UniversityPurdue University Indianapolis kaminker@math.iupui.edu
Judith Packer, University of Colorado, Boulder packer@euclid.colorado.edu

9:00 a.m.
Fell Bundles and Groupoid Quantization.
Birant Ramazan*, University of Nevada Reno
(98981267)

9:30 a.m.
Essentially trivial equivalence relations.
Raymond Fabec*, Department of Mathematics, Louisiana State University, Baton Rouge
(98920115)

10:00 a.m.
On the cyclic cohomology of extended Hopf algebras.
Masoud Khalkhali*, University of Western Ontario
(98919133)

10:30 a.m.
The universal cover of a higher rank graph.
Alex Kumjian*, University of Nevada, Reno
(98946194)

Friday October 3, 2003, 2:30 p.m.4:50 p.m.
Special Session on Groupoids in Analysis and Geometry, IV
Room 133 (1st Floor), Engineering Center (ECCR) Organizers: Lawrence Baggett, University of Colorado, Boulder baggett@euclid.colorado.edu
Jerry Kaminker, Indiana UniversityPurdue University Indianapolis kaminker@math.iupui.edu
Judith Packer, University of Colorado, Boulder packer@euclid.colorado.edu

2:30 p.m.
The DixmierDouady class of groupoid crossed products.
Paul S Muhly, The University of Iowa
Dana P Williams*, Dartmouth College
(9894639)

3:00 p.m.
C*algebras of commuting endomorphisms.
Valentin Deaconu*, University of Nevada, Reno
(98946189)

3:30 p.m.
Actions and Coactions for groupoids.
Karla J. Oty*, Colorado State University Pueblo
Arlan Ramsay, University of Colorado, Boulder
(9892094)

4:00 p.m.
Actions and Coactions for Groupoids, II.
Arlan Ramsay*, University of Colorado
Karla J. Oty, Colorado State University  Pueblo
(9892095)

4:30 p.m.
Boundaries of generalized BaumslagSolitar groups.
Jerome Kaminker*, IUPUI
(98946208)
Inquiries: meet@ams.org

