Talks from 2001
Here is a list of all talks given in 2001 at the Australian Category Seminar. Click on the title for an abstract, or on the speaker's name for other talks by that speaker.
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19 December 2001, Sydney
- 2pm: Michael Batanin – Computads, Eckmann-Hilton argument and operadic suspension
- 4pm: Aurelio Carboni – A complicated proof of a simple fact: An undergraduate introduction to rewriting systems
12 December 2001, Macquarie
- 2pm: George Janelidze – Abstract commutative algebra I: Associativity of tensor (=co-smash) products
- 4pm: George Janelidze – Abstract commutative algebra II: Exactness properties
5 December 2001, Sydney
- 2pm: Dusko Pavlovic – Minimal bicompletion of a category
- 4pm: Tony Dekker – A category-theoretic approach to social network analysis
28 November 2001, Macquarie
- 2pm: George Janelidze – Some remarks on semi-abelian categories II
- 4pm: Max Kelly – Why local boundedness is a useful notion
14 November 2001, Macquarie
- 2pm: Steve Lack – A van Kampen theorem for toposes
- 4pm: Marta Bunge – Locally path simply connected toposes and their fundamental groupoids
7 November 2001, Sydney
31 October 2001, Macquarie
- 2pm: George Janelidze – Some remarks on semi-abelian categories
- 4pm: Alexei Davydov – On higher products
17 October 2001, Macquarie
- 2pm: Daniel Steffen – A cartesian closed category of games and take-back strategies, cont.
- 4pm: Ross Street – More on lax monoids
10 October 2001, Sydney
- 2pm: Daniel Steffen – A cartesian closed category of games and take-back strategies
- 4pm: Marta Bunge – The fundamental group of a (universal) branched covering in topos theory
26 September 2001, Sydney
- 2pm: Alexei Davydov – Associative centres of incoherent monoidal categories
- 4pm: Steve Lack – A Quillen model structure for V-categories
12 September 2001, Macquarie
5 September 2001, Macquarie
1 August 2001, Sydney
- 2pm: Marta Bunge – Spreads and their completions
- 4pm: Steve Lack – Limits for partial map categories
18 July 2001, Sydney
- 2pm: Marta Bunge – Aspects of the symmetric topos
- 4pm: Michael Batanin – 1-operads versus nonsymmetric operads: two universal examples
11 July 2001, Macquarie
- 2pm: Michael Batanin – Contractible multitensors of higher dimensional structures
- 4pm: Robert Colomb – Application of category theory to information systems design
4 July 2001, Sydney
- 2pm: Marta Bunge – A monadicity theorem for distribution algebras
- 4pm: Steve Lack – Symmetric spectra
27 June 2001, Macquarie
- 2pm: Marta Bunge – Constructive Galois toposes
- 4pm: William Joyce – The Racah-Wigner calculus, Feynman diagrams and symmetric premonoidal categories
20 June 2001, Sydney
- 2pm: Michael Batanin – Higher dimensional homotopical algebra and Deligne's conjecture
- 4pm: Joost van Hamel – Picard categories and Poincaré duality for curves with continuous coefficients
6 June 2001, Sydney
- 2pm: Bob Rosebrugh – Bisimulation and compositional minimization
- 4pm: Alexei Davydov – Homology of associative algebras: Hochschild, Gerstenhaber, Deligne, Kontsevich ...
23 May 2001, Sydney
- 2pm: Bob Rosebrugh – Modelling sketches and ERA models
- 4pm: Mike Johnson – Half-duplex interoperations from cartesian arrows
16 May 2001, Macquarie
- 2pm: Steve Lack – A Quillen model structure for 2-categories
- 4pm: James Dolan – Free cartesian closed categories and games, cont.
2 May 2001, Macquarie
- 2pm: Ross Street – Lax monoids and convolutions
- 4pm: Max Kelly – The new Barr preprint on derived functors without projectives
11 April 2001, Sydney
- 2pm: Max Kelly – Comments on free bicompletions
- 4pm: Mark Weber – Clubs as operads
4 April 2001, Macquarie
- 2pm: Mark Weber – Suspending globular monads
- 4pm: James Dolan – Free cartesian closed categories and games
21 March 2001, Macquarie
- 2pm: Mark Weber – Generic morphisms (cont.)
- 4pm: Michael Batanin – On the Pénon method of weakening algebraic structures
14 March 2001, Sydney
- 2pm: Mark Weber – Generic morphisms
- 4pm: Ross Street – More on autonomous pseudomonoids
7 March 2001, Macquarie
- 2pm: Alexei Davydov – Twisting of monoidal structures
- 4pm: Steve Lack – V-Cat is nice when V is
21 February 2001, Macquarie
- 2pm: William Joyce – Natural associativity without the pentagon condition II
- 4pm: Amnon Neeman – K-theory and localisation for non-commutative rings
14 February 2001, Sydney
- 2pm: William Joyce – Wigner's Dream, Feynman's Reality
- 4pm: Ross Street – Autonomous monoidal functors and their categorification
7 February 2001, Macquarie
- 2pm: Alexei Davydov – K-theory of braided categories; Gerstenhaber and Batalin-Vilkovisky algebras
- 4pm: James Dolan – Feynman diagrams, Euler characteristics, decategorification, and mobs (cont.)
31 January 2001, Peace Park
- 2pm: Ross Street – New PROPS and 2-PROPS
- 4pm: Max Kelly – A tentative consideration of clubs based on cospans
24 January 2001, Peace Park
- 2pm: Ross Street – Extraordinary stuff for the antipodes
- 4pm: James Dolan – Feynmann diagrams, Euler characteristics, decategorification, and mobs (cont.)