## Talks from 2014

Here is a list of all talks given in 2014 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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### 17 December 2014, Macquarie

- 2pm: Paul Slevin – Factorizations of distributive laws
- 4pm: Alexei Davydov – All things modular: categories, data and invariants

### 10 December 2014, Macquarie

- 2pm: Mark Weber – Clubs and operads II
- 4pm: Richard Garner – Dendroidal resolution of dg-operads

### 3 December 2014, Macquarie

- 2pm: Richard Garner – Homological lalis (part 1)
- 4pm: Richard Garner – Homological lalis (part 2)

### 19 November 2014, Macquarie

- 1.30pm: Jim Andrianopoulos – Skew monoidales in Span
- 2pm: Remy Tuyeras – On reflective subcategories
- 3.30pm: Ramon Abud Alcala – Hopf algebroids
- 3pm: Poon Leung – The free tangent structure
- 4pm: Alexander Campbell – Combinatorial aspects of higher-dimensional algebra

### 18 November 2014, Macquarie

- 3pm: Christopher Nguyen – Towards a polytope interpretation of parity complexes

### 12 November 2014, Macquarie

- 2pm: Ross Street – A monoidal miscellany
- 4pm: Richard Garner – Quasicategorical lalis, with applications to quasicategorical limits and colimits, Grothendieck fibrations, Kan extensions, and so on

### 5 November 2014, Macquarie

- 2pm: Tom Hirschowitz – Concurrent game semantics (part 2)
- 4pm: Dominic Verity – The 2-category theory of cartesian fibrations of quasi-categories (part 2)

### 29 October 2014, Macquarie

- 2pm: Tom Hirschowitz – Concurrent game semantics (part 1)
- 4pm: Dominic Verity – The 2-category theory of cartesian fibrations of quasi-categories (part 1)

### 22 October 2014, Macquarie

- 2pm: Steve Lack – Multiplier bialgebras in braided monoidal categories
- 4pm: Richard Garner – Fibred lex colimits (part 2)

### 8 October 2014, Macquarie

- 2pm: Richard Garner – Fibred lex colimits (part 1)
- 4pm: Ross Street – Semiadjoints

### 24 September 2014, Macquarie

- 2pm: Jonas Frey – Realizability toposes, uniform preorders, and quantaloid enriched categories (part 3)
- 4pm: Richard Garner – The uniform family approach to realizability toposes

### 17 September 2014, Macquarie

- 2pm: Jonas Frey – Realizability toposes, uniform preorders, and quantaloid enriched categories (part 2)
- 4pm: Remy Tuyeras – On right lifting properties in homotopy theory (part 2)

### 10 September 2014, Macquarie

- 2pm: Jonas Frey – Realizability toposes, uniform preorders, and quantaloid enriched categories (part 1)
- 4pm: Remy Tuyeras – On right lifting properties in homotopy theory (part 1)

### 27 August 2014, Macquarie

- 2pm: Richard Garner – The formal theory of monads 1.5
- 4pm: Ross Street – Skew reflections

### 20 August 2014, Macquarie

- 4pm: Dominic Verity – Quasi-categories, profunctors and equipments
- 4pm: Remy Tuyeras – Spines, or how to prove the 2-out-of-3 property (part 3)

### 13 August 2014, Macquarie

- 2pm: Richard Garner – Re-revisiting the nerve theorem
- 4pm: Remy Tuyeras – Spines, or how to prove the 2-out-of-3 property (part 2)

### 6 August 2014, Macquarie

- 2pm: Oleg Bogopolski – Introduction to limit groups
- 4pm: Remy Tuyeras – Spines, or how to prove the 2-out-of-3 property (part 1)

### 30 July 2014, Macquarie

- 2pm: Michael Batanin – A short operadic proof of the Baez-Dolan stabilization hypothesis
- 4pm: Mark Weber – Clubs and operads

### 16 July 2014, Macquarie

- 2pm: David White – Eilenberg-Moore model categories and monoidal Bousfield localization (part 1)
- 4pm: David White – Eilenberg-Moore model categories and monoidal Bousfield localization (part 2)

### 11 June 2014, Macquarie

- 2pm: Alexander Campbell – Parity complexes redux (part 2)
- 4pm: Jim Andrianopoulos – Skew monoidales in Span

### 4 June 2014, Macquarie

- 2pm: David Jordan – Some aspects of Australian category theory in topological field theory
- 4pm: Matthew Burke – A synthetic perspective on the integrability of Lie algebroids (part 3)

### 28 May 2014, Macquarie

- 2pm: Poon Leung – More on talking about Weil algebras (part 2)
- 4pm: Matthew Burke – A synthetic perspective on the integrability of Lie algebroids (part 2)

### 21 May 2014, Macquarie

- 2pm: Matthew Burke – A synthetic perspective on the integrability of Lie algebroids (part 1)
- 4pm: Poon Leung – More on talking about Weil algebras (part 1)

### 14 May 2014, Macquarie

- 2pm: Alexander Campbell – Parity complexes redux (part 1)
- 4pm: Ross Street – Comparison of adjunctions between free cocompletions

### 7 May 2014, Macquarie

- 2pm: Clemens Berger – Moment categories and operads (part 2)
- 4pm: Richard Garner – The Isbell monad

### 30 April 2014, Macquarie

- 2pm: Clemens Berger – Moment categories and operads (part 1)
- 4pm: Mark Weber – pi_0-exact squares of 2-categories (part 3)

### 23 April 2014, Macquarie

- 2pm: Mark Weber – pi_0-exact squares of 2-categories (part 2)
- 4pm: Steve Lack – Further skew aspects of operads

### 16 April 2014, Macquarie

- 2pm: Mark Weber – pi_0-exact squares of 2-categories (part 1)
- 4pm: Richard Garner – Reedy categories, Grothendieck fibrations, and the Isbell envelope

### 9 April 2014, Macquarie

- 2pm: Ezra Getzler – Derived stacks in algebraic geometry and categories of fibrant objects
- 4pm: Michael Batanin – Operadic categories and duoidal Deligne's conjecture (part 5)

### 2 April 2014, Macquarie

- 2pm: Steve Lack – Skew aspects of operads
- 4pm: Michael Batanin – Operadic categories and duoidal Deligne's conjecture (part 4)

### 26 March 2014, Macquarie

- 2pm: Michael Batanin – Operadic categories and duoidal Deligne's conjecture (part 3)
- 4pm: Remy Tuyeras – Descent conditions and vertebras (part 3)

### 19 March 2014, Macquarie

- 2pm: Remy Tuyeras – Descent conditions and vertebras (part 2)
- 4pm: Michael Batanin – Operadic categories and duoidal Deligne's conjecture (part 2)

### 12 March 2014, Macquarie

- 2pm: Michael Batanin – Operadic categories and duoidal Deligne's conjecture (part 1)
- 4pm: Remy Tuyeras – Descent conditions and vertebras (part 1)

### 5 March 2014, Macquarie

- 2pm: Richard Garner – More ordinal notation
- 4pm: Dominic Verity – Completeness results for quasi-categories of algebras, homotopy limits, and related general constructions (part 2)

### 26 February 2014, Macquarie

- 2pm: Mark Weber – Exact squares via codescent
- 4pm: Richard Garner – Ordinal notation

### 19 February 2014, Macquarie

- 2pm: Dominic Verity – Completeness results for quasi-categories of algebras, homotopy limits, and related general constructions (part 1)
- 4pm: Ross Street – Even more on combinatorial categorical equivalences

### 12 February 2014, Macquarie

- 2pm: Steve Lack – Combinatorial categorical equivalences
- 4pm: Richard Garner – Remarks on Catalan sets

### 5 February 2014, Macquarie

- 2pm: Ross Street – A setting for some equivalences of additive presheaf categories
- 4pm: Mark Weber – Codescent for crossed internal categories