Thu | Feb 22 | 14:00 | Lorna Gregory | Representation Type and Pseudofinite-dimensional Modules over Finite-dimensional Algebras | |

Thu | Feb 15 | 14:00 | Michal Hrbek | Telescope conjecture via homological residue fields with applications to schemes | |

Thu | Feb 08 | 14:00 | Hankyung Ko | Atoms in Singularland | |

Thu | Feb 01 | 14:00 | Jasper van de Kreeke | Namikawa-Weyl groups of quiver varieties | |

Thu | Jan 25 | 14:00 | Bethany Marsh | An introduction to tau-exceptional sequences | |

Thu | Dec 14 | 14:00 | Christof Geiss | MSW-bangle functions are generic bases for marked surfaces | |

Thu | Dec 07 | 14:00 | Anna Barbieri | Multi-scale stability conditions on A_n- Ginzburg categories | |

Thu | Nov 23 | 14:00 | Martin Gallauer | On dense cohomological invariants | |

Thu | Nov 16 | 14:00 | Xiaofa Chen | On exact dg categories | |

Thu | Nov 09 | 14:00 | Sebastian Opper | Derived Picard groups of graded gentle algebras and integration of Hochschild classes | |

Thu | Nov 02 | 14:00 | Isaac Bird | Coherent and definable functors for triangulated categories | |

Thu | Oct 26 | 13:00 | Matt Booth | Singularity categories via the derived quotient | |

Thu | Oct 19 | 13:00 | Giovanna Le Gros | Serre’s conditions and the finite type of classes of modules of bounded projective dimension | |

Thu | Oct 12 | 13:00 | Yilin Wu | Relative cluster categories and Higgs categories with infinite-dimensional morphism spaces | |

Thu | Oct 05 | 13:00 | Calvin Pfeifer | On $\tau$-representation types with examples from the representation theory of valued quivers | |

Thu | Sep 28 | 13:00 | Matthew Pressland | Positroid varieties via representation theory | |

Thu | Sep 21 | 13:00 | Emily Gunawan | Triangulations and maximal almost rigid modules over gentle algebras | |

Thu | Sep 14 | 13:00 | Yadira Valdivieso | Skew-Brauer algebras and admissible cuts | |

Thu | Sep 07 | 13:00 | Tobias Dyckerhoff | Complexes of stable infinity-categories | |

Thu | Jun 22 | 13:00 | Igor Burban | Derived-tame algebras | |

Thu | Jun 15 | 13:00 | Jiarui Fei | Crystal Structure of Upper Cluster Algebras | |

Thu | Jun 08 | 13:00 | Erlend D. Børve | Two-term silting and τ-cluster morphism categories | |

Thu | Jun 01 | 13:00 | Monica Garcia | Thick subcategories and semistability for projective presentations | |

Thu | May 25 | 13:00 | Fabian Haiden | Algebras from surfaces: deformation, duality, quotients | |

Thu | May 18 | 13:00 | Yu Zhou | Surfaces with binary and skew-gentle algebras | |

Thu | May 11 | 13:00 | Sondre Kvamme | Indecomposables in the monomorphism category | |

Thu | May 04 | 13:00 | Karin Marie Jacobsen | Correspondences from tilting theory in higher homological algebra | |

Thu | Apr 27 | 13:00 | Alessio Cipriani | Highest weight perverse sheaves | |

Thu | Apr 20 | 13:00 | Maria Julia Redondo | The Ext-Algebra for infinitesimal deformations | |

Thu | Apr 13 | 13:00 | Martina Lanini | Symmetric quivers and symmetric varieties | |

Thu | Mar 09 | 14:00 | Alastair King | Twisted surfaces and clusters of curves | |

Thu | Mar 02 | 14:00 | Alex Takeda | Pre-Calabi-Yau structures and string topology | |

Thu | Feb 23 | 14:00 | Alicja Jaworska-Pastuszak | On Krull-Gabriel dimension of cluster repetitive categories and cluster-tilted algebras | |

Thu | Feb 09 | 14:00 | Severin Barmeier | $A_\infty$ deformations of extended Khovanov arc algebras and Stroppel’s Conjecture | |

Thu | Feb 02 | 14:00 | Hongxing Chen | Homological theory of orthogonal modules | |

Thu | Jan 26 | 14:00 | Yuya Mizuno | Complete $g$-fans of rank 2 | |

Thu | Jan 19 | 14:00 | Laertis Vaso | TBA | |

Thu | Dec 15 | 14:00 | Volodymyr Mazorchuk | Graded extensions of Verma modules | |

Thu | Dec 08 | 14:00 | Lutz Hille | Polynomial Invariants for Triangulated Categories with Exceptional Sequences | |

Thu | Dec 01 | 14:00 | Frederik Marks | A functorial approach to rank functions on triangulated categories | |

Thu | Nov 24 | 14:00 | Lleonard Rubio y Degrassi | On the Lie algebra structure of integrable derivations | |

Thu | Nov 17 | 14:00 | Greg Stevenson | Life hacks for dgas with finite dimensional cohomology | |

Thu | Nov 10 | 14:00 | Véronique Bazier-Matte | Quasi-cluster algebras | |

Thu | Nov 03 | 14:00 | Esther Banaian | Algebras from Orbifolds | |

Thu | Oct 27 | 13:00 | Haibo Jin | Recollements and localisation theorems | |

Thu | Oct 20 | 13:00 | Francesca Fedele | Universal localizations of d-homological pairs | |

Thu | Oct 13 | 13:00 | José Simental Rodríguez | Cluster structures on braid varieties | |

Thu | Oct 06 | 13:00 | Raphael Bennett-Tennenhaus | Semilinear clannish algebras | |

Thu | Sep 15 | 13:00 | Lang Mou | Locally free Caldero-Chapoton functions | |

Thu | Sep 08 | 13:00 | Cody Gilbert | Moduli of Representations of Clannish Algebras | |

Thu | Sep 01 | 13:00 | Pierre-Guy Plamondon | On some configurations spaces related to algebras of finite representation type | |

Thu | Jun 30 | 13:00 | Liran Shaul | Finitistic dimensions of differential graded rings | |

Thu | Jun 23 | 13:00 | Daniel Kaplan | Relating properties of homological dimension two algebras | |

Thu | Jun 16 | 13:00 | Nicholas Williams | Mutating cluster-tilting objects in (d + 2)-angulated cluster categories | |

Thu | Jun 09 | 13:00 | Charles Paquette | Free products of semi-simple algebras via quivers | |

Thu | Jun 02 | 13:00 | Rene Marczinzik | Dominant Auslander regular algebras and minimal Auslander-Cohen-Macaulay algebras | |

Thu | May 26 | 13:00 | Francesco Sentieri | Wide subcategories obtained from cosilting pairs | |

Thu | May 19 | 13:00 | Markus Reineke | Dimension expanders via quiver representations | |

Thu | May 12 | 13:00 | Tiago Cruz | Relative dominant dimension and quasi-hereditary covers | |

Thu | May 05 | 13:00 | Yu Qiu | Geometric classification of totally stable stability spaces | |

Thu | Apr 28 | 13:00 | Asilata Bapat | Bridgeland stability conditions, spherical objects, and autoequivalences | |

Thu | Apr 21 | 13:00 | Sota Asai | TF equivalence classes constructed from canonical decompositions | |

Thu | Apr 14 | 13:00 | Barbara Giunti | Persistence modules and amplitudes | |

Thu | Apr 07 | 13:00 | Vladimir Dotsenko | Rational homotopy type of the moduli space of stable rational curves | |

Thu | Mar 31 | 13:00 | Charlie Beil | Dimer quivers on genus g surfaces and noncommutative desingularizations | |

Thu | Mar 24 | 14:00 | Charley Cummings | Left-right symmetry of the finitistic dimension | |

Thu | Mar 17 | 14:00 | Yuta Kimura | Classifying torsion classes of Noetherian algebras | |

Thu | Mar 10 | 14:00 | Anna Schenfisch | Algebraic K-Theory of Zig-Zag Persistence Modules | |

Thu | Mar 03 | 14:00 | Zhengfang Wang | TBA | |

Thu | Feb 24 | 14:00 | Janina C. Letz | TBA | |

Thu | Feb 17 | 14:00 | Alexei Latyntsev | Quantum vertex algebras and cohomological Hall algebras | |

Thu | Feb 10 | 14:00 | Tsutomu Nakamura | The definable subcategory induced by a large canonical module | |

Thu | Feb 03 | 14:00 | Alfredo Nájera Chávez | Deformation theory for finite cluster complexes | |

Thu | Jan 27 | 14:00 | Francesco Genovese | A derived Gabriel-Popescu theorem for t-structures | |

Thu | Jan 20 | 14:00 | Jon Woolf | Bridgeland stability conditions with massless objects | |

Thu | Jan 13 | 14:00 | Catharina Stroppel | Weight structures and (geometric) representation theory | |

Thu | Dec 16 | 14:00 | Michael Wemyss | Local Normal Forms of Noncommutative Functions | |

Thu | Dec 09 | 14:00 | Raquel Coelho Simões | From gentle to string algebras: a geometric model | |

Thu | Dec 02 | 14:00 | Constanze Roitzheim | Homotopy theory of finite total orders, trees and chicken feet | |

Thu | Nov 25 | 14:00 | Federico Barbacovi | Dynamics in triangulated categories | |

Thu | Nov 18 | 14:00 | Sira Gratz | Thick Subcategories and Lattices | |

Thu | Nov 11 | 14:00 | Emine Yıldırım | Periodic actions on distributive lattices and counterparts in algebra | |

Thu | Nov 04 | 14:00 | Changchang Xi | Symmetric subcategories and good tilting modules | |

Thu | Oct 28 | 13:00 | Calin Chindris | Sigma-critical quiver representations and applications to the Paulsen Problem in Frame Theory | |

Thu | Oct 21 | 13:00 | Hiroki Matsui | Prime thick subcategories of derived categories associated with noetherian schemes | |

Thu | Oct 14 | 13:00 | Yann Palu | Mutation in hereditary extriangulated categories | |

Thu | Oct 07 | 13:00 | Martin Herschend | Double covers of quiver Heisenberg algebras as higher preprojective algebras | |

Thu | Sep 30 | 13:00 | Timothy Logvinenko | The Heisenberg category of a category | |

Thu | Sep 23 | 13:00 | Steffen Oppermann | Rank decompositions and associated exact categories for multi-parameter persistence modules | |

Thu | Sep 16 | 13:00 | Alexander Sistko | F1 Representations and Hall Algebras | |

Thu | Sep 09 | 13:00 | Johanne Haugland | Higher Koszul duality and connections with n-hereditary algebras | |

Thu | Sep 02 | 13:00 | Hugh Thomas | An algebraic variety related to tau-tilting theory | |

Thu | Jul 29 | 13:00 | Peter Jørgensen | Abelian subcategories of triangulated categories induced by simple minded systems | |

Thu | Jul 22 | 13:00 | Merlin Christ | Geometric models of Ginzburg algebras via local-to-global principles | |

Thu | Jul 15 | 13:00 | Khrystyna Serhiyenko | Maximal green sequences for string algebras | |

Thu | Jul 08 | 13:00 | Kent Vashaw | Noncommutative Tensor Triangular Geometry and Cohomological Support Varieties | |

Thu | Jul 01 | 13:00 | Ana García-Elsener | Rigid indecomposable modules in Grassmannian cluster categories | |

Thu | Jun 24 | 13:00 | Martin Kalck | A surface and a threefold with equivalent singularity categories | |

Thu | Jun 17 | 13:00 | Thomas Brüstle | On length functions for an exact category | |

Thu | Jun 10 | 13:00 | Vincent Gelinas | Some invariants related to the finitistic dimension | |

Thu | Jun 03 | 13:00 | Gordana Todorov | Cluster Structures and Cluster Theories | |

Thu | May 13 | 13:00 | Osamu Iyama | Periodic trivial extension algebras and fractionally Calabi-Yau algebras | |

Thu | May 06 | 13:00 | Van Nguyen | Quantum symmetries through the lens of linear algebra | |

Thu | Apr 29 | 13:00 | Magdalena Boos | On symmetric quivers and their degenerations | |

Thu | Apr 22 | 13:00 | Zheng Hua | Cluster categories and rational curves | |

Thu | Apr 15 | 13:00 | Agnieszka Bodzenta-Skibińska | Abelian envelopes of exact categories | |

Thu | Apr 01 | 13:00 | Jan Šťovíček | TBA | |

Thu | Mar 25 | 14:00 | Sebastian Eckert | TBA | |

Thu | Mar 18 | 14:00 | Vincent Gelinas | TBA | |

Thu | Mar 11 | 14:00 | Hans Franzen | TBA | |

Thu | Mar 04 | 14:00 | Javad Asadollahi | TBA | |

Thu | Feb 25 | 14:00 | İlke Çanakçı | TBA | |

Thu | Feb 18 | 14:00 | Hipólito Treffinger | TBA | |

Thu | Feb 11 | 14:00 | Emily Barnard | TBA | |

Thu | Feb 04 | 14:00 | Grzegorz Bobiński | TBA | |

Thu | Jan 28 | 14:00 | Teresa Conde | TBA | |

Thu | Jan 21 | 14:00 | Jason Lo | TBA | |

Thu | Jan 14 | 14:00 | Chrysostomos Psaroudakis | TBA | |

Thu | Jan 07 | 14:00 | Henning Krause | The category of local representations of a finite group | |

Thu | Dec 17 | 14:00 | Lidia Angeleri Hügel | TBA | |

Thu | Dec 10 | 14:00 | Fernando Muro (TBC) | TBA | |

Thu | Dec 03 | 14:00 | Mikhail Gorsky | Exact structures and degeneration of Hall algebras | |

Thu | Nov 26 | 14:00 | ICRA2020 Research Snapshots | TBA | |

Thu | Nov 19 | 14:00 | ICRA2020 Research Snapshots | TBA | |

Thu | Nov 12 | 14:00 | ICRA2020 Research Snapshots | TBA | |

Thu | Nov 05 | 14:00 | Arne Mertens | Linear quasi-categories as templicial modules | |

Thu | Oct 29 | 14:00 | Dmitri Orlov | Finite-dimensional DG algebras and their properties | |

Thu | Oct 22 | 13:00 | Vanessa Miemietz | Categorification of representation theory with an application to Soergel bimodules | |

Thu | Oct 15 | 13:00 | Joe Grant | Preprojective algebras and fractional Calabi-Yau algebras | |

Thu | Oct 08 | 13:00 | Matthew Habermann | Homological mirror symmetry for invertible polynomials in two variables | |

Thu | Oct 01 | 13:00 | Stephen Zito | tau-Tilting Finite Algebras With Non-Empty Left Or Right Parts Are Representation-Finite | |

Thu | Sep 24 | 13:00 | Xiao-Wu Chen | Leavitt path algebras, B-infty-algebras and Keller’s conjecture for singular Hochschild cohomology | |

Thu | Sep 17 | 13:00 | Jenny August | Grassmanian categories of infinite rank | |

Thu | Sep 10 | 14:00 | Shijie Zhu | Hopf algebras of discrete representation type | |

Thu | Sep 03 | 13:00 | Bernhard Keller | Relative Calabi-Yau completions and higher preprojective algebras | |

Thu | Jul 30 | 13:00 | Špela Špenko | GKZ systems and perverse schobers | |

Thu | Jul 23 | 13:00 | Cris Negron | Finite generation of cohomology for Drinfeld doubles of finite group schemes | |

Thu | Jul 16 | 13:00 | Karin Baur | Postnikov diagrams and orbifolds | |

Thu | Jul 09 | 13:00 | Andrea Solotar | Bounded extension algebras and Han's conjecture | |

Thu | Jul 02 | 13:00 | Claire Amiot | Derived equivalences for skew-gentle algebras | |

Thu | Jun 25 | 13:00 | Ralf Schiffler | A geometric model for the syzygies over certain 2-Calabi--Yau tilted algebras | |

Thu | Jun 18 | 13:00 | Haruhisa Enomoto | Simple objects in torsion-free classes over preprojective algebras of Dynkin type | |

Thu | Jun 11 | 13:00 | Louis-Philippe Thibault | TBA | |

Thu | Jun 04 | 13:00 | Daniel Labardini-Fragoso | Schemes of modules over gentle algebras and laminations of surfaces | |

Thu | May 28 | 13:00 | David Pauksztello | Simple-mindedness: negativity and positivity | |

Thu | May 21 | 13:00 | Matthew Pressland | Calabi–Yau properties of Postnikov diagrams | |