Friday, September 21, 1990
Ian Putnam, Bratteli Diagrams and AF Algebras I

Thursday, September 27, 1990
Luzius Grunenfelder, Quantization and Hopf Algebras


Friday, September 28, 1990
Ian Putnam, Bratteli Diagrams and AF Algebras II


Thursday, October 4, 1990
Luzius Grunenfelder, Formal Deformations I


Thursday, October 11, 1990
Luzius Grunenfelder, Formal Deformations II
Leopoldo Román, Quantum Logic


Thursday, October 18, 1990
François Lamarche, What are Classes for Topoi?


Thursday, November 1, 1990
François Lamarche, Display Categories I
Luzius Grunenfelder, Quantum Yang-Baxter


Thursday, November 8, 1990
Barry Gardner, Radical Classes
François Lamarche, Display Categories II


Thursday, November 29, 1990
François Lamarche, Display Categories III


Thursday, December 6, 1990
Bob Rosebrugh, Petri Nets and Linear Logic
François Lamarche, Display Categories IV


Thursday, January 10, 1991
Richard Wood, Regular Categories I


Thursday, January 17, 1991
Richard Wood, Regular Categories II


Thursday, February 7, 1991
Margaret Beattie, The Blattner-Montgomery Duality Theorem
Michael Makkai, Duality and Definability in First Order Logic


Thursday, February 14, 1991
François Lamarche, Display Categories V


Thursday, March 7, 1991
Luzius Grunenfelder, Quantum (Matrix) Groups
Richard Wood, Bicategories of Partial Maps


Thursday, March 14, 1991
Luzius Grunenfelder, Quantum Groups and Quasitriangular Hopf Algebras
François Lamarche, Scott Domains and DI-Domains


Thursday, March 21, 1991
Luzius Grunenfelder, Yang-Baxter Equations


Thursday, March 28, 1991
Ian Putnam, Deformation Quantization I


Thursday, April 4, 1991
Ian Putnam, Deformation Quantization II
François Lamarche, Toponomical Spaces