Short Communications

Please see the short communications below or HERE (https://virtarta.discussion.community/).

Posters and videos:

Please click on the contributor's name to see their poster or video.

  1. Marco Armenta (Université de Sherbrooke) - Title: The abstract nonsense of neural networks, coauthors: Thomas Brüstle, Souheila Hassoun and Markus Reineke.

  2. Sota Asai (Osaka University) - Title: Presentation spaces and semistable subcategories, coauthor: Osamu Iyama.

  3. H. Melis Tekin Akcin (Hacettepe University) - Title: A bijection between the indecomposable summands of two multiplicty free tilting modules, coauthor: Gabriella D'Este.

  4. Rose-Line Baillargeon (Université de Sherbrooke) - Title: On the lattices of exact and weakly exact structures, coauthors: Thomas Brüstle, Mikhail Gorsky and Souheila Hassoun

  5. Ben Blanchette (Université de Sherbrooke)- Title: Homological approximations in persistence theory.

  6. Ryan Bianconi (University of Iowa) - Title: On Hereditary Categories of Quiver Representations (slides), coauthor: Miodrag Iovanov.

  7. Ben Briggs (University of Utah) - Title: Hochschild Cohomology and the Fundamental Group, coauthor: Lleonard Rubio y Degrassi.

  8. Rafał Bocian (Nicolaus Copernicus University in Toruń) - Title: Weakly symmetric biserial algebras, coauthor: Andrzej Skowroński.

  9. Xiaofa Chen (Université de Paris) - Title: Algebraic extriangulated categories.

  10. Lleonard Rubio y Degrassi (University of Verona) - Title: Stable invariance of the restricted Lie algebra structure of Hochschild cohomology, coauthors: Benjamin Briggs.

  11. Gabriella D'Este (Università degli Studi di Milano) - Title: Baer - Kaplansky classes, coauthors: Derya Keskin Tutuncu and Rachid Tribak.

  12. Maxime Fairon (University of Glasgow) - Title: Coloured quivers in non-commutative quasi-Poisson geometry, coauthor: David Fernández.

  13. David Fernández (Bielefeld University) - Title: Euler continuants in noncommutative quasi-Poisson geometry, coauthor: Maxime Fairon.

  14. Johanne Haugland (NTNU: Norwegian University of Science and Technology) - Title: Higher Koszul duality and connections with n-hereditary algebras, coauthor: Mads H. Sandøy.

  15. Alicja Jaworska-Pastuszak (Nicolaus Copernicus University in Toruń) - Title: Self-injective algebras having a generalized standard family of quasi-tubes maximally saturated by simple and projective modules, coauthors: Marta Kwiecień and Andrzej Skowroński.

  16. Karin M. Jacobsen (NTNU/Aarhus University) - Title: On the role of gentle algebras in higher homological algebra, coauthors: Johanne Haugland and Sibylle Schroll.

  17. Mariusz Kaniecki (Nicolaus Copernicus University in Toruń) - Title: Degeneration order and box moves.

  18. Junyang Liu (Tsinghua University and Université de Paris) - Title: Relative Calabi-Yau structures and ice quivers with potential.

  19. Andrzej Mróz (Nicolaus Copernicus University in Toruń) - Title: Roiter’s integral quadratic forms revisited, coauthor: Bartosz Makuracki.

  20. Kota Murakami (Kyoto University) - Title: PBW parametrizations and generalized preprojective algebras.

  21. Amrei Oswald (University of Iowa) - Title: Hopf actions of some quantum groups on path algebras, coauthor: Ryan Kinser.

  22. Sunny Roy (Université de Sherbrooke) - Title: Admissible intersection and admissible sum exact categories, coauthor: Souheila Hassoun.

  23. Pamela Suarez (Universidad Nacional de Mar del Plata) - Title: On the composition of irreducible morphisms, coauthor: Claudia Chaio and Victoria Guazzelli.

  24. Aran Tattar (University of Leicester) - Title: Right triangulated categories: As extriangulated categories, aisles and co-aisles.

  25. Constantin-Cosmin Todea (Technical University of Cluj-Napoca) - Title: BD algebras and group cohomology.

  26. Luis Gabriel Rodríguez Valdés (Universidad Nacional Autónoma de México), Title: Homological theory of k-idempotent ideals in dualizing varieties, coathor: Valente Santiago Vargas.

  27. Nicholas Williams (University of Leicester) - Title: An algebraic interpretation of the higher Stasheff-Tamari orders.

  28. Yilin Wu (Université de Paris) - Title: Derived equivalences from mutations of ice quivers with potential.

Papers dedicated to Andrzej: