Articles

1. On a Generalized Auslander-Reiten Conjecture

   • Souvik Dey
   • Shinya Kumashiro
   • Parangama Sarkar

   Research 17 May 2024

2. Twisted Representations of the Extended Heisenberg-Virasoro Vertex Operator Algebra

   • Hongyan Guo
   • Huaimin Li

   Research 30 April 2024

3. The Mukai Conjecture for Fano Quiver Moduli

   • Markus Reineke

   Research 26 April 2024

4. Galleries for Root Subsystems

   • Vladimir Shchigolev

   Research 24 April 2024

5. Decompositions of Infinite-Dimensional \(A_{\infty , \infty }\) Quiver Representations

   • Nathaniel Gallup
   • Stephen Sawin

   Research Open access 19 April 2024 Pages: 1513 - 1535

6. Recasting the Hazrat Conjecture: Relating Shift Equivalence to Graded Morita Equivalence

   • Gene Abrams
   • Efren Ruiz
   • Mark Tomforde

   Research 09 April 2024 Pages: 1477 - 1511

7. Gelfand-Tsetlin Modules: Canonicity and Calculations

   • Turner Silverthorne
   • Ben Webster

   Research 27 March 2024 Pages: 1405 - 1455

8. Commutativity Preservers of Incidence Algebras

   • Érica Z. Fornaroli
   • Mykola Khrypchenko
   • Ednei A. Santulo Jr

   Research 19 March 2024 Pages: 1457 - 1476

9. Restricted Injective Dimensions over Cohen-Macaulay Rings

   • Michal Hrbek
   • Giovanna Le Gros

   Research 19 March 2024 Pages: 1373 - 1393

10. Criterion for Quasi-Heredity

    • Yuichiro Goto

    Research 12 March 2024 Pages: 1395 - 1403

11. Rota-Baxter Lie bialgebras, classical Yang-Baxter equations and special L-dendriform bialgebras

    • Chengming Bai
    • Li Guo
    • Tianshui Ma

    Research 28 February 2024 Pages: 1347 - 1372

12. Two \(\mathbb {Z}\)-Graded Infinite Lie Conformal Algebras Related to the Virasoro Conformal Algebra

    • Xiaoqing Yue
    • Shun Zou

    OriginalPaper 24 February 2024 Pages: 1311 - 1345

13. Soergel Calculus with Patches

    • Leonardo Maltoni

    Research 23 February 2024 Pages: 1287 - 1309

14. Recollements of Derived Categories from Two-Term Big Tilting Complexes

    • Huabo Xu

    Research 19 February 2024 Pages: 1267 - 1285

15. Elliptic Quantum Toroidal Algebras, Z-algebra Structure and Representations

    • Hitoshi Konno
    • Kazuyuki Oshima

    Research 13 February 2024 Pages: 1137 - 1175

16. Presentations of Braid Groups of Type A Arising from \((m+2)\)-angulations of Regular Polygons

    • Davide Morigi

    Research Open access 02 February 2024 Pages: 1237 - 1265

17. Unique Factorization for Tensor Products of Parabolic Verma Modules

    • K. N. Raghavan
    • V. Sathish Kumar
    • Sankaran Viswanath

    Research 01 February 2024 Pages: 1203 - 1220

18. Publisher Correction: Quipu Quivers and Nakayama Algebras with Almost Separate Relations

    • Didrik Fosse

    Publisher Correction Open access 25 January 2024 Pages: 1011 - 1011

19. Preradicals Over Some Group Algebras

    • Rogelio Fernández-Alonso
    • Benigno Mercado
    • Silvia Gavito

    Research 25 January 2024 Pages: 1221 - 1235

20. A Quantization of the Loday-Ronco Hopf Algebra

    • João N. Esteves

    Research Open access 20 January 2024 Pages: 1177 - 1201

21. Minimal Triangular Structures on Abelian Extensions

    • Hong Fei Zhang
    • Kun Zhou

    Research 12 January 2024 Pages: 1121 - 1136

22. A Note on Singularity Categories and Triangular Matrix Algebras

    • Yongyun Qin

    Research 06 January 2024 Pages: 1111 - 1119

23. Fullness of the Kuznetsov–Polishchuk Exceptional Collection for the Spinor Tenfold

    • Riccardo Moschetti
    • Marco Rampazzo

    Research 28 December 2023 Pages: 1063 - 1081

24. Growth Rates of the Number of Indecomposable Summands in Tensor Powers

    • Kevin Coulembier
    • Victor Ostrik
    • Daniel Tubbenhauer

    Research Open access 19 December 2023 Pages: 1033 - 1062

25. A Gelfand–MacPherson Correspondence for Quiver Moduli

    • Hans Franzen

    Research 16 December 2023 Pages: 1083 - 1110

26. Classification of Orbit Closures in the Variety of 4-Dimensional Symplectic Lie Algebras

    • Edison Alberto Fernández-Culma
    • Nadina Rojas

    Research 14 December 2023 Pages: 1013 - 1032

27. Quipu Quivers and Nakayama Algebras with Almost Separate Relations

    • Didrik Fosse

    Research Open access 12 December 2023 Pages: 995 - 1010

28. Reflection Representations of Coxeter Groups and Homology of Coxeter Graphs

    • Hongsheng Hu

    Research 07 December 2023 Pages: 961 - 994

29. Frobenius Kernels of Algebraic Supergroups and Steinberg’s Tensor Product Theorem

    • Taiki Shibata

    Research Open access 04 December 2023 Pages: 927 - 959

30. Middle Terms of AR-sequences of Graded Kronecker Modules

    • Jie Liu

    Research Open access 29 November 2023 Pages: 911 - 926

31. On the Braid Group Action on Exceptional Sequences for Weighted Projective Lines

    • Edson Ribeiro Alvares
    • Eduardo Nascimento Marcos
    • Hagen Meltzer

    Research 23 November 2023 Pages: 897 - 909

32. High Order Free Hyperplane Arrangements in 3-Dimensional Vector Spaces

    • Norihiro Nakashima

    Research 04 November 2023 Pages: 877 - 896

33. Silting Reduction in Exact Categories

    • Yu Liu
    • Panyue Zhou
    • Bin Zhu

    Research 28 October 2023 Pages: 847 - 876

34. Nakayama Algebras and Fuchsian Singularities

    • Helmut Lenzing
    • Hagen Meltzer
    • Shiquan Ruan

    Research 20 October 2023 Pages: 815 - 846

35. Kazhdan-Lusztig Algorithm for Whittaker Modules with Arbitrary Infinitesimal Characters

    • Qixian Zhao

    Research 16 October 2023 Pages: 767 - 814

36. On the Properties of Acyclic Sign-Skew-Symmetric Cluster Algebras

    • Siyang Liu

    Research 14 October 2023 Pages: 745 - 766

37. Dipper Donkin Quantized Matrix Algebra and Reflection Equation Algebra at Root of Unity

    • Sanu Bera
    • Snehashis Mukherjee

    OriginalPaper 10 October 2023 Pages: 723 - 744

38. Gentle Algebras Arising from Surfaces with Orbifold Points of Order 3, Part I: Scattering Diagrams

    • Daniel Labardini-Fragoso
    • Lang Mou

    Research Open access 29 September 2023 Pages: 679 - 722

39. A Note on the Global Dimension of Shifted Orders

    • Özgür Esentepe

    OriginalPaper Open access 22 September 2023 Pages: 667 - 678

40. Dessins D’Enfants, Brauer Graph Algebras and Galois Invariants

    • Goran Malić
    • Sibylle Schroll

    OriginalPaper Open access 18 September 2023 Pages: 655 - 665

41. Gorenstein Rings via Homological Dimensions, and Symmetry in Vanishing of Ext and Tate Cohomology

    • Dipankar Ghosh
    • Tony J. Puthenpurakal

    Research 15 September 2023 Pages: 639 - 653

42. Extremal Tensor Products of Demazure Crystals

    • Sami Assaf
    • Anne Dranowski
    • Nicolle González

    Research Open access 12 September 2023 Pages: 627 - 638

43. Onset of Regularity for FI-modules

    • Cihan Bahran

    Research 12 September 2023 Pages: 613 - 625

44. Auto-Correlation Functions for Unitary Groups

    • Kyu-Hwan Lee
    • Se-Jin Oh

    Research 11 September 2023 Pages: 583 - 611

45. Dimer Algebras, Ghor Algebras, and Cyclic Contractions

    • Charlie Beil

    OriginalPaper Open access 07 September 2023 Pages: 547 - 582

46. An Indicator Formula for the Hopf Algebra \(k^{S_{n-1}}\#kC_n\)

    • Kayla Orlinsky

    Research Open access 06 September 2023 Pages: 495 - 545

47. A Drinfeld-Type Presentation of the Orthosymplectic Yangians

    • A. I. Molev

    Research Open access 18 August 2023 Pages: 469 - 494

48. A Uniqueness Property of \(\tau \)-Exceptional Sequences

    • Eric J. Hanson
    • Hugh Thomas

    Research 16 August 2023 Pages: 461 - 468

49. Identities of Inverse Chevalley Type for the Graded Characters of Level-Zero Demazure Submodules over Quantum Affine Algebras of Type C

    • Takafumi Kouno
    • Satoshi Naito
    • Daniel Orr

    Research Open access 15 August 2023 Pages: 429 - 460

50. Quantization of Deformed Cluster Poisson Varieties

    • Man-Wai Mandy Cheung
    • Juan Bosco Frías-Medina
    • Timothy Magee

    OriginalPaper 09 August 2023 Pages: 381 - 427