The 29^{th} Annual
Great Plains Operator Theory Symposium
(GPOTS 2009)
Great Plains Operator Theory Symposium
(GPOTS 2009)
Schedule




9:009:10 a.m.  Stein Sture, Interim Provost, Welcome  
9:109:20 a.m.  Eric Stade, Department Chair, Welcome  
9:209:30 a.m.  Carla Farsi, Local Organizer, Welcome and Information  
9:3010:20 a.m.  G. Elliott, "The classification question for nonsimple inductive limits of matrix algebras over onedimensional spaces "  
10:3011:00 a.m.  coffee break  
11:0011:50 a.m.  I. Raeburn, "Phase transitions in a numbertheoretic dynamical system"  
Lunch  
1:302:20 p.m.  Guihua Gong, TBA  
Contributed Talks  HUM 150  HUM 135  HUM 1B80  HUM 190 
2:302:50 p.m.  A. Kumjian  J. Yoon  R. Powers  A. Paterson 
3:003:30 p.m.  coffee break  
3:303:50 p.m.  J. Brown  J. Sarkar  C. Jankowski  S. Kang 
4:004:20 p.m.  G. Goehle  Z. Niu  N. Young  W. Sun 
4:304:50 p.m.  J. Fang  A. van Daele  M. Ravichandran  B. Mathes 
5:005:20 p.m.  J. Buck  K. Quertermous  M. Martin  
5:307:00 p.m.  Reception on Mathematics Building Patio  




9:009:50 a.m.  K. Merrill, "Equivalence parameters and a canonical construction for GMRAs "  
10:0010:25 a.m.  R.Curto, "Cubic column relations in truncated moment problems "  
10:3011:00 a.m.  coffee break  
11:0011:50 a.m.  P. Baum, "What is an equivariant index ? "  
Lunch  
1:301:55 p.m.  M. Laca, "On the Toeplitz algebra of the affine semigroup over the natural numbers"  
2:002:25 p.m.  GRADUATE STUDENT DISCUSSION SECTION  
Contributed Talks  HUM 150  HUM 135  HUM 1B80  HUM 190 
2:302:50 p.m.  I. Nikolaev  V. Deaconu  A. Censor  R. Roybal 
3:003:30 p.m.  coffee break  
3:303:50 p.m.  E. Redelmeier  N. Patani  Q. Li  M. Mittal 
4:004:20 p.m.  J. McCarthy  J. Spielberg  M. McGarvey  P. Hekmati 
4:304:50 p.m.  T. Mei  J. Shotwell  O. Yavuz  R. Dumitru 
5:005:20 p.m.  G. Popescu  M. Tomforde  A. Skripka  U. Gul 
5:305:50 p.m.  M. Mahoney  S. Schmidt  




9:009:50 a.m.  D. Bisch, "Bimodules, planarity and freeness"  
10:0010:25 a.m.  M. Landstad, "Can a function and its Fourier transform both have compact support? And other questions with the same answer"  
10:3011:00 a.m.  coffee break  
11:0011:50 a.m.  C. Seaton, "Orbifold groupoids, sectors, and wreath products"  
12:0012:50 p.m.  GPOTS ANNUAL OPEN PROBLEM SESSION  


3:305:30 p.m.  GPOTS Annual Soccer Match at Kittredge Middle Field  
5:309:30 p.m.  GPOTS Banquet at Chautauqua Dining Hall  




9:009:50 a.m.  D. Williams, "The Mackey machine for crossed products "  
10:0010:25 a.m.  S. Sakai, "Some remarks on the KadisonSinger problem"  
10:3011:00 a.m.  coffee break  
11:0011:50 a.m.  N. Larsen, "Couniversal C*algebras for product systems of Hilbert bimodules "  
Lunch  
1:302:20 p.m.  L. Li, "On the classification of inductive limit algebras"  
Contributed Talks  HUM 150  HUM 135  HUM 1B80  HUM 190 
2:302:50 p.m.  T. Tonev  F. Pop  P.W. Ng  
3:003:30 p.m.  coffee break  
3:303:50 p.m.  H. Liang  S. Mukherjee  V. Furst  
4:004:20 p.m.  T. Loring  Z. Lykova  S. Avsec  
4:304:50 p.m.  J. Quigg  D. Pitts  P. Boggiato  
5:005:20 p.m.  B. Duncan  J. Orr  V. Kaftal  
5:305:50 p.m.  D. Archey  W.S. Li  D. Larson  




9:009:50 a.m.  C. Akemann, "Extending a state from a MASA of a von Neumann algebra "  
10:0010:25 a.m.  R. Smith, "Close separable nuclear C*algebras"  
10:3011:00 a.m.  coffee break  
11:0011:50 a.m.  H. Li, "Turbulence, representations, and tracepreserving actions " 