Australian Category Seminar
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Speakers
Here is a list of talks given over the past twelve months at the Australian Category Seminar. Click on a speaker's name for their other talks.
30 July 2025
Sacha Ikonicoff
From abelianization to tangent categories
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23 July 2025
Joe Newton
Tannakian formalism in the Verlinde categories
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Alyssa Renata
Spectrum of Monads for Computational Effects
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16 July 2025
Michael Batanin
A closed skew monoidal structure on Gray-categories
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9 July 2025
Richard Garner
Monoidal structures on Kleisli double categories
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28 May 2025
James East
Projection algebras and free regular *-semigroups
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Azeef Muhammed
A categorical representation for left reductive regular semigroups
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21 May 2025
Marcello Lanfranchi
Representable tangent structures for affine schemes
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14 May 2025
JS Lemay
Introducing Cartesian Fermat Categories
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Carlos Pascual Miralles
Important Identities in Cartesian Fermat Categories
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7 May 2025
JS Lemay
Dagger Drazin Inverses
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30 April 2025
Edmund Heng
A generalisation of Gabriel’s theorem through fusion categories
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16 April 2025
Ross Street
Objective Mackey and Tambara functors via parametrized categories
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Peter Symonds
Asymptotic properties of tensor powers and Banach algebras
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9 April 2025
William Troiani
Programs as singularities: the geometry and derivatives of Turing machines when encoded into differential linear logic
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Chiara Sava
Differential graded algebras in differential categories
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2 April 2025
Joel Richardson
Algebras of the tangent bundle monad
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Harry Clarke
A stack model for dependent type theory
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26 March 2025
John Power
Plotkin and Pitts: substitution and binders
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19 March 2025
Marcello Lanfranchi
The formal theory of tangent objects I
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12 March 2025
Richard Garner
Polynomial comodules and PRA functors
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5 March 2025
Chiara Sava
The derivator associated to a dg-category
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26 Feburary 2025
Svetlana Makarova
Grothendieck duality for derived algebraic stacks
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Bregje Pauwels
Approximable triangulated categories
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19 Feburary 2025
Chiara Sava
∞-Dold-Kan correspondence via representation theory
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Alexander Campbell
Skew enrichment through variation
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12 Feburary 2025
Matthew di Meglio
Dagger categories of relations: the return of the regular-ish category
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Ross Street
Polynomials via completions of parametrized categories
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5 Feburary 2025
Nathanael Arkor
Reconciling local and global colimits
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29 January 2025
Nathanael Arkor
Laxity via representability
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Jonathan Weinberger
Directed univalence and the Yoneda embedding for synthetic (∞,1)-categories
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22 January 2025
Matthew di Meglio
𝑀*-categories: where analytic and categorical limits meet
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4 December 2024
JS Lemay
Strict Monoids in Traced Monoidal Categories
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27 November 2024
Geoff Vooys
A Zariski Topology for Tangent Categories
(2/2)
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Rose Kudzman-Blais
Constructing linear bicategories from quantales and quantaloids
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20 November 2024
Rose Kudzman-Blais
Medial linearly distributive categories and the LD-Fox theorem
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Geoff Vooys
A Zariski topology for tangent categories
(1/2)
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13 November 2024
Christoph Schweigert
GV-module categories, Frobenius algebras and relative Serre functors
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6 November 2024
Roozbeh Hazrat
Monoids, Dynamics and Leavitt path algebras
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23 October 2024
Joe Baine
Category 𝒪 and its generalisations
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9 October 2024
Christopher Hone
Coherence problems within a six functor formalism
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25 September 2024
Alexander Sherman
Fun with supersymmetry
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Isaac Bankier
Equality in Elementary Fibrations
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18 September 2024
Jason Brown
Weights for oplax colimits
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11 September 2024
Richard Garner
Isotropy Groups
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28 August 2024
Shay Tobin
Characterising the category of Hilbert spaces
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Steve Lack
𝑇-categories, 𝑇-simplicial structure, and horizontal units
21 August 2024
Ulrich Krähmer
The ring of differential operators on a monomial curve is a Hopf algebroid
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Andrej Bauer
The countable reals
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14 August 2024
Richard Garner
Powerset and Vietoris, universally
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7 August 2024
Joanna Ko
Limits of (∞, 1)-categories with structure & their lax morphisms
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Soichiro Fujii
Enrichment and families over a virtual double category
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31 July 2024
Joanna Ko
Enhanced Marked 2-Limits
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Soichiro Fujii
Powerful functors via simplicial sets
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