Universität Bonn

Junior Trimester Program: "New Trends in Representation Theory"


September 1 - December 18, 2020

Description: The Junior Trimester Program gives young mathematicians (postdocs, junior faculty) the opportunity to carry out collaborative research in Representation Theory.

Associated Events: 

  • Winter School: Connections between representation theory and geometry (October 5-9, 12-16 and 19-23, 2020)
  • Workshop: Monoidal and 2-categories in representation theory and categorification (November 30 - December 4)
  • Trimester seminar series: Non-commutative motives and telescope-type problems
  • Minicourse: Deformations of path algebras of quivers with relations (September 29 - October 1)
  • Lecture and seminar series on modified traces in algebra and topology
  • Felix Klein Lectures: Quiver moduli and applications (October 20-26, 2020)

Publications

No.
Author(s)
Title
Preprint
Publication
2020c01 Baillargeon, R.-L.; Brüstle, T.; Gorsky, M.; Hassoun, S. On the lattice of weakly exact structures 2009.10024 J. Algebra 612 (2022), 77-109, https://doi.org/10.1016/j.jalgebra.2022.07.043
2020c02 Henrard, R.; Kvamme, S.; van Roosmalen, A.-C. Auslander's formula and correspondence for exact categories 2011.15107 Adv. Math. 401 (2022), Paper No. 108296, 65, 
https://doi.org/10.1016/j.aim.2022.108296
2020c03 Casals, R.; Gorsky, E.; Gorsky, M. Simental, J. Algebraic Weaves and Braid Varieties 2012.06931
2020c04 Haugland, J.; Sandøy, M.H. Higher Koszul duality and connections with n-hereditary algebras 2101.12743
2020c05 Haugland, J.; Jacobsen, K.M.; Schroll, S. The role of gentle algebras in higher homological algebra 2107.01045 Forum Math. 34(5) (2022), 1255-1275, https://doi.org/10.1515/forum-2021-0311
2020c06 Barmeier, S.; Wang, Z. Deformations of path algebras of quivers with relations 2002.10001  
2020c07 Barmeier, S.; Ray, K. Learning scattering amplitudes by heart 2101.02884 Physics Letters B820 (2021), 136594, https://doi.org/10.1016/j.physletb.2021.136594
2020c08 Barmeier, S.; Wang, Z. Deformations of categories of coherent sheaves via quivers with relations 2107.07490 Algebraic Geometry 11(1) (2024), 1–36, https://doi.org/10.14231/AG-2024-001
2020c09 Casals, R.; Gorsky, E.; Gorsky, M.; Simental, J. Algebraic Weaves and Braid Varieties 2012.06931  
2020c10 Cotti, G. Degenerate Riemann-Hilbert-Birkho problems, semisimplicity, and convergence of WDVV-potentials 2011.04498 Lett. Math. Phys. 11(4) (2021), Paper No. 99, 44, 
https://doi.org/10.1007/s11005-021-01427-9
2020c11 Cotti, G. Riemann-Hilbert-Birkho inverse problem for semisimple at F-manifolds, and convergence of oriented associativity potentials 2105.06329 J. London. Math. Soc. 109(1) (2024), e12860, 
https://doi.org/10.1112/jlms.12860
2020c12 Gorsky, M.; Nakaoka, H.; Palu, Y. Positive and negative extensions in extriangulated cate- gories 2103.12482  
2020c13 Perrin, N.; Smirnov, M. On the big quantum cohomology of coadjoint varieties 2112.12436  
2020c14 Smirnov, M. On the derived category of the adjoint Grassmannian of type F 2107.07814  
2020c15 Sutton, L.; Tubbenhauer, D.; Wedrich, P.; Zhu, J. SL2 tilting modules in the mixed case 2105.07724 Selecta Math. (N.S.) 29(3) (2023), Paper No. 39, 40, https://doi.org/10.1007/s00029-023-00835-0
2020c16 Tubbenhauer, D.; Vaz, P. Handlebody diagram algebras 2105.07049 Rev. Mat. Iberoam. 39(3) (2023), 845-896, 
https://doi.org/10.4171/rmi/1356
2020c17 Barmeier, S.; Oak, P.; Pal, A.; Ray, K.; Treffinger, H. Towards a categorification of scattering amplitudes 2112.14288  
2020c18 Opper, S.; Zvonareva, A. Derived equivalence classification of Brauer graph algebras 2103.12049 Adv. Math. 402 (2022), Paper No. 108341, 59, 
https://doi.org/10.1016/j.aim.2022.108341
2020c19 Balchin, S.; Stevenson, G. Big categories, big spectra 2109.11934  
2020c20 Barmeier, S.; Wang, Z. A deformations of extended Khovanov arc algebras and Stroppel's Conjecture 2211.03354
 
2020c21 Çanakçı, I.; Kalck, M.; Pressland, M. Cluster categories for completed infinity-gons I: Categorifying triangulations 2401.08378
2020c22 Barth, L.; Kus, D. Prime representations in the Hernandez-Leclerc category: classical decompositions 2012.15334 Canadian Journal of Mathematics, published online (2023), 1-30, https://doi.org/10.4153/S0008414X23000706
2020c23 Bennett-Tennenhaus, R.; Haugland, J.; Sandøy, M.H.; Shah, A. The category of extensions and a characterisation of n-exangulated functors 2205.03097 Math. Z. 305 (2023), 44, https://doi.org/10.1007/s00209-023-03341-3
2020c24 August, J.; Haugland, J.; Jacobsen, K.M.; Kvamme, S.; Palu, Y.; Treffinger, H. A characterisation of higher torsion classes 2301.10463
202025 Fang, X.; Gorsky, C.M.; Palu, Y.; Plamondon, P.G.; Pressland, M. Extriangulated ideal quotients, with applications to cluster theory and gentle algebras 2308.05524
 

Participants

Name
Affiliation
Jenny August MPIM Bonn
Severin Barmeier Universität zu Köln
Pieter Belmans University of Luxembourg
Matheus Brito Federal University of Parana
Ilke Canakci VU Amsterdam
Giordano Cotti University of Lisbon
Jorge Nuno dos Santos Vitória Università degli Studi di Cagliari
Hans Franzen Ruhr-Universität Bochum
Wassilij Gnedin Bochum
Mikhail Gorskii Universität Stuttgart
Sira Gratz Aarhus University
Johanne Haugland Norwegian University of Science and Technology (NTNU)
Thorsten Heidersdorf Universität Bonn
Karin Marie Jacobsen Universität Bielefeld
Gustavo Jasso Ahuja Universität Bonn
Martin Kalck University of Graz
Maitreyee Kulkarni Princeton University
Deniz Kus Ruhr-University Bochum
Sondre Kvamme Uppsala University
Rosanna Laking Università di Verona
Ian Le Northwestern University
Frederik Marks University of Stuttgart
Jacob Matherne Universität Bonn
Lang Mou University of California Davis
Sebastian Opper Charles University
Yann Palu Université de Picardie Jules Verne
Matthew Pressland University of Leeds
Theo Raedschelders FalconForce
Job D. Rock Brandeis University
Alexander Samokhin IITP RAS
Nicolle Sandoval Gonzalez University of California, Los Angeles (UCLA)
Maxim Smirnov University of Augsburg
Špela Spenko Université Libre de Bruxelles
Gregory Stevenson Aarhus University
Louise Sutton University of Manchester
Hipolito Treffinger self-affiliated
Daniel Tubbenhauer Universität Zürich
Zhengfang Wang University of Stuttgart
Paul Wedrich MPIM Bonn
Jieru Zhu self-affiliated
Alexandra Zvonareva University of Stuttgart
Poster TP_2020_09.jpg
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