Aaron Chan, Osamu Iyama, Rene Marczinzik: Fractionally Calabi-Yau algebras and cluster tilting https://arxiv.org/abs/2604.19582 https://arxiv.org/pdf/2604.19582 https://arxiv.org/html/2604.19582

Jack A. Cook: Computing the Cousin-Zuckerman Resolution and the Lusztig-Vogan Bijection https://arxiv.org/abs/2604.19554 https://arxiv.org/pdf/2604.19554 https://arxiv.org/html/2604.19554

Bintao Cao, Ye Huang: Verma Bases for finite dimensional Representations of the orthosymplectic Lie superalgebra $\mathfrak{spo}(4|1)$ https://arxiv.org/abs/2604.19511 https://arxiv.org/pdf/2604.19511 https://arxiv.org/html/2604.19511

Bintao Cao, Ye Huang: Verma Bases and Kashiwara-Nakashima Tableaux of $\mathfrak{sp}_4$ https://arxiv.org/abs/2604.19490 https://arxiv.org/pdf/2604.19490 https://arxiv.org/html/2604.19490

Mohamad N. Nasser, Oscar Ocampo: On Universal Virtual and Welded Braid Groups and Their Linear Representations https://arxiv.org/abs/2604.19307 https://arxiv.org/pdf/2604.19307 https://arxiv.org/html/2604.19307

Sira Gratz, Greg Stevenson: Ore's theorem for thick subcategories https://arxiv.org/abs/2604.19123 https://arxiv.org/pdf/2604.19123 https://arxiv.org/html/2604.19123

Tom Goertzen, Geordie Williamson: Kazhdan-Lusztig Basis and Optimization https://arxiv.org/abs/2604.18894 https://arxiv.org/pdf/2604.18894 https://arxiv.org/html/2604.18894

[2026-04-22 Wed (UTC), 7 new articles found for mathRT Representation Theory]

Hao Chang, Ruiying Hou, Jinxin Hu: Simple modules over truncated current Lie algebras of the Witt algebra https://arxiv.org/abs/2604.18369 https://arxiv.org/pdf/2604.18369 https://arxiv.org/html/2604.18369

Yasmine Fittouhi, Anthony Joseph: The Reverse Tableaux: a Gateway to the Surjectivity of the Component Map https://arxiv.org/abs/2604.18100 https://arxiv.org/pdf/2604.18100 https://arxiv.org/html/2604.18100

Miltiadis Karakikes, Panagiotis Kostas: Homological Aspects of Separable Extensions of Triangulated Categories https://arxiv.org/abs/2604.17996 https://arxiv.org/pdf/2604.17996 https://arxiv.org/html/2604.17996

Sota Asai: The interval neighborhoods in the real Grothendieck groups https://arxiv.org/abs/2604.17962 https://arxiv.org/pdf/2604.17962 https://arxiv.org/html/2604.17962

Yunfeng Zhang: Pointwise character bounds for $\mathrm{SU}(3)$ https://arxiv.org/abs/2604.17589 https://arxiv.org/pdf/2604.17589 https://arxiv.org/html/2604.17589

Paul Balmer, Martin Gallauer: Permutation, stabilization and decomposition https://arxiv.org/abs/2604.17483 https://arxiv.org/pdf/2604.17483 https://arxiv.org/html/2604.17483

Buyan Li, Jie Xiao: Notes on Chevalley Groups and Root Category III: the Region of Total Positivity https://arxiv.org/abs/2604.17471 https://arxiv.org/pdf/2604.17471 https://arxiv.org/html/2604.17471

Rekha Biswal: Graded characters, demazure multiplicities, and chebyshev polynomials https://arxiv.org/abs/2604.17437 https://arxiv.org/pdf/2604.17437 https://arxiv.org/html/2604.17437

A. M. Bouhada: A Non-graded Koszul Duality and Its Applications https://arxiv.org/abs/2604.16805 https://arxiv.org/pdf/2604.16805 https://arxiv.org/html/2604.16805

[2026-04-21 Tue (UTC), 9 new articles found for mathRT Representation Theory]

Ram Karan Choudhary, Saikat Panja: Wedderburn decomposition of the rational group algebras of $\operatorname{SL}_2(q)$ and $\operatorname{PSL}_2(q)$ https://arxiv.org/abs/2604.16078 https://arxiv.org/pdf/2604.16078 https://arxiv.org/html/2604.16078

Tsao-Hsien Chen, Lingfei Yi: Matsuki duality for loop groups https://arxiv.org/abs/2604.15712 https://arxiv.org/pdf/2604.15712 https://arxiv.org/html/2604.15712

Colton Sandvik: Soergel calculus for monodromic Hecke categories https://arxiv.org/abs/2604.15582 https://arxiv.org/pdf/2604.15582 https://arxiv.org/html/2604.15582

Sami Mabrouk: $D$-bialgebras, dendrification and embeddings into AWB of almost Poisson algebras https://arxiv.org/abs/2604.15346 https://arxiv.org/pdf/2604.15346 https://arxiv.org/html/2604.15346

[2026-04-20 Mon (UTC), 4 new articles found for mathRT Representation Theory]

Cheng-Chiang Tsai: On local integrability results for $p$-adic reductive groups https://arxiv.org/abs/2604.15079 https://arxiv.org/pdf/2604.15079 https://arxiv.org/html/2604.15079

David C. Luo: Distinguished Simple Supercuspidal Representations of $p$-adic $\text{GL}(n)$ https://arxiv.org/abs/2604.15057 https://arxiv.org/pdf/2604.15057 https://arxiv.org/html/2604.15057

Giulio Ricci: Formal degree of principal series of quasi-split groups https://arxiv.org/abs/2604.14823 https://arxiv.org/pdf/2604.14823 https://arxiv.org/html/2604.14823

[2026-04-17 Fri (UTC), 3 new articles found for mathRT Representation Theory]

Mohamad Maassarani: On irreducible representations of quandles https://arxiv.org/abs/2604.12550 https://arxiv.org/pdf/2604.12550 https://arxiv.org/html/2604.12550

[2026-04-15 Wed (UTC), 1 new article found for mathRT Representation Theory]

Alexander Braverman, David Kazhdan: An analogue of irreducible cuspidal representations for the group $PGL(2)$ over a two-dimensional local field https://arxiv.org/abs/2604.11735 https://arxiv.org/pdf/2604.11735 https://arxiv.org/html/2604.11735