2004 Seminars

21st January 2004 at Macquarie

• Quasi-commutative monoids
  Alexei Davydov

• Frobenius algebras and pseudo-algebras
  Ross Street

28th January 2004 at Macquarie

• What are split effective descent morphisms?
  George Janelidze

• Frobenius equals star-autonomous
  Ross Street

11th February 2004 at Sydney

• Lax monoids and configuration spaces
  Michael Batanin

• Galois theory and cartesian adjunctions
  George Janelidze

18th February 2004 at Macquarie

• Lax monoids and configuration spaces II
  Michael Batanin

• Convolution and actegories
  Ross Street

25th February 2004 at Macquarie

• Quasi-commutative monoids II
  Alexei Davydov

• Categories with large zeros and nice copointed objects, I
  George Janelidze

3rd March 2004 at Macquarie

• Categories with large zeros and nice copointed objects, II
  George Janelidze

• On separable algebras
  Alexei Davydov

10th March 2004 at Sydney

• A unified approach to Mal'tsev, unital, and subtractive categories
  Zurab Janelidze

17th March 2004 at Macquarie

• G-sets and V-actegories as enriched categories
  Ross Street

• Noncommutative descent in classical algebra
  George Janelidze

7th April 2004 at Macquarie

• Cauchy completion, centres, and Frobenius algebras
  Ross Street

• Categories with large zeros and nice copointed objects, III
  George Janelidze

21st April 2004 at Macquarie

• Bicharacters on cocommutative Hopf algebras
  Yuri Bahturin

• Pure ribbons and reversible operads
  Steve Lack

12th May 2004 at Sydney

• Pure-braided monoidal categories
  Steve Lack

• Balanced monoids in balanced monoidal categories
  Alexei Davydov

26th May 2004 at Macquarie

• A_infty n-categories
  Michael Batanin

30th June 2004 at Macquarie

• Recoupling Lie Algebra, the next step beyond superalgebra
  William Joyce

28th July 2004 at Macquarie

• Complicial Sets - A proof of the Street-Roberts conjecture regarding nerves of ω-categories
  Dominic Verity

• Report on CT04
  Steve Lack

4th August 2004 at Macquarie

• Complicial Sets - A proof of the Street-Roberts conjecture regarding nerves of ω-categories II
  Dominic Verity

• String diagrams for monoidal categories
  Ross Street

18th August 2004 at Macquarie

• Twisted modules and crossed braidings
  Steve Lack

• Complicial Sets - A proof of the Street-Roberts conjecture regarding nerves of ω-categories III
  Dominic Verity

25th August 2004 at Macquarie

• Sketches, databases and incomplete information
  Bob Rosebrugh

• Complicial Sets - A proof of the Street-Roberts conjecture regarding nerves of ω-categories IV
  Dominic Verity

1st September 2004 at Macquarie

• Differential graded Lie algebras and n-groupoids
  Ezra Getzler

• Restriction theories
  Steve Lack

8th September 2004 at Sydney

• Dendrotopic sets for weak ω-categories
  Thorsten Palm

• Complicial Sets - A proof of the Street-Roberts conjecture regarding nerves of ω-categories V
  Dominic Verity

15th September 2004 at Sydney

• Dendrotopic sets for weak ω-categories II
  Thorsten Palm

• Monoids and things monoidal
  Ross Street

22nd September 2004 at Macquarie

• On 2-vector spaces
  Alexei Davydov

• Elementary category theory
  Ross Street

6th October 2004 at Macquarie

• Some elementary constructions in foundational physics
  Frank Valckenborgh

• Categories with a slice-category construction as categories of certain set-valued functor
  Thorsten Palm

20th October 2004 at Macquarie

• Representations of categorical groups
  Alexei Davydov

• Categories with a slice-category construction as categories of certain set-valued functors, cont.
  Thorsten Palm

27th October 2004 at Macquarie

• Opetopes and polynomial functors
  Michael Batanin

• Lax morphisms, oplax limits, and double categories
  Steve Lack

10th November 2004 at Sydney

• Functors between categories of G-sets
  Ross Street

• Quasiadhesive categories
  Steve Lack

17th November 2004 at Macquarie

• Colimit completions, flat functors, and connected G-sets
  Steve Lack

• Application of the special adjoint functor theorem
  Ross Street

10th December 2004 at Macquarie

• Guts and descent
  Marni Sheppeard

15th December 2004 at Macquarie

• Polytopes viewed differently
  Thorsten Palm

• The lax centre for cartesian presheaf categories
  Ross Street