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667 papers in math.RT · page 10

  1. math.GR 2025-05-08 reviewed
    Higher-rank groups fix points on infinite symmetric spaces

    A fixed point theorem for the action of linear higher rank algebraic groups over local fields on symmetric spaces of infinite dimension and finite rank

    Federico Viola

  2. math.RT 2025-05-07 reviewed
    Induced cuspidal modules yield supercuspidal reps for GL_{n+1}

    On some non-principal locally analytic representations induced by cuspidal Lie algebra representations

    Sascha Orlik

  3. math.AP 2025-04-30 reviewed
    Shifted wave kernels decay polynomially on symmetric spaces

    Shifted wave equation on noncompact symmetric spaces

    Yulia Kuznetsova +1

  4. math.RT 2025-04-29 reviewed
    Algebraic construction links Demazure modules in type A conjecture

    Type A algebraic coherence conjecture of Pappas and Rapoport

    Evgeny Feigin +1

  5. math.AG 2025-04-28 reviewed
    Flag supermanifolds degenerate flatly to toric supervarieties

    Flat degenerations of flag supermanifolds for basic Lie superalgebras

    Ibrahim Ahmad

  6. math.AG 2025-04-27 reviewed
    Weight levels of localized D-modules fixed by b-function root multiplicities

    Filtrations of D-modules along semi-invariant functions

    Andr\'as C. L\H{o}rincz +1

  7. math.RT 2025-04-27 reviewed
    Radial restriction injects supergroup spherical functions into S(a)*

    Radial restriction of spherical functions on supergroups

    Mitra Mansouri +1

  8. math.RT 2025-04-22 reviewed
    Differential modules characterize finite injective dimension over local rings

    Differential modules: a perspective on Bass' question

    David Nkansah

  9. math.RA 2025-04-19 reviewed
    Hopf actions on Koszul algebras give all PBW deformations

    Deformation Theory and Hopf Actions on Koszul Algebras

    A. V. Shepler +1

  10. math.GR 2025-04-18 reviewed
    Dissociation classifies unitary representations of permutation groups

    On dissociated infinite permutation groups

    R\'emi Barritault +2

  11. math.RT 2025-04-18 reviewed
    Boundary q-characters receive explicit tableau formula for type AI pairs

    Boundary $q$-characters of evaluation modules for split quantum affine symmetric pairs

    Jian-Rong Li +1

  12. math.QA 2025-04-18 reviewed
    L_k1(D4) is quasi-lisse with subregular nilpotent orbit closure

    A new quasi-lisse affine vertex algebra of type $D_4$

    Dra\v{z}en Adamovi\'c +1

  13. math.RT 2025-04-14 reviewed
    Spectral flow periods equal volume forms in N=(2,2) full VOAs

    Cohomology ring of unitary $N=(2,2)$ full vertex algebra and mirror symmetry

    Yuto Moriwaki

  14. math.RT 2025-04-13 reviewed
    Symmetric group restrictions stabilize for hyperoctahedral subgroups

    Stability of Restrictions of Representations of the Symmetric Group to the Hyperoctahedral Subgroup

    Sergey Davydov

  15. math.RT 2025-04-03 reviewed
  16. math.NT 2025-03-31 reviewed
    Frobenius trace on period integrals recovers L-derivatives

    Higher Period Integrals and Derivatives of L-functions

    Shurui Liu +1

  17. math.NT 2025-03-31 reviewed
    Lubin-Tate bundles equivalent to reps of division algebra units

    The Categories of Lubin-Tate and Drinfeld Bundles

    James Taylor

  18. math.CO 2025-03-27 reviewed
    Molecules in Gelfand S_n-graphs are cells

    Cell Classification of Gelfand $S_n$-Graphs

    Yifeng Zhang

  19. math.RT 2025-03-26 reviewed
    Tilting objects in t-structure hearts match quasi-tilting or generators by interval length

    Tilting objects in the extended heart of a $t$-structure

    Alejandro Argudin Monroy +2

  20. math.RT 2025-03-26 reviewed
    All symmetry-breaking operators classified for |m|=N case

    Construction and classification of differential symmetry breaking operators for principal series representations of the pair $(SO_0(4,1), SO_0(3,1))$ for special parameters

    V\'ictor P\'erez-Vald\'es

  21. math.RT 2025-03-24 reviewed
    Fibered Burnside rings decompose via Weyl-group solvable parts

    Indecomposable factors of Fibered Burnside Rings

    Benjam\'in Garc\'ia +1

  22. hep-th 2025-03-19 reviewed
    Sp(N) Coulomb branch quantizes to spherical DAHA of (C_N^vee

    Quantized Coulomb branch of 4d $\mathcal{N}=2$ $Sp(N)$ gauge theory and spherical DAHA of $(C_N^{\vee}, C_N)$-type

    Yutaka Yoshida

  23. math.CO 2025-03-19 reviewed
    Jordan type counts in stable ideals equal Hall products and tableaux

    Counting $\mathbb F_q$-points of orbital varieties in ad-nilpotent ideals of type $A_n$

    Mohammad Bardestani +3

  24. math.RT 2025-03-16 reviewed
    Dual rule computes Hecke characters by reducing upper partition

    Dual Murnaghan-Nakayama rule for Hecke algebras in Type $A$

    Naihuan Jing +2

  25. math.RT 2025-03-15 reviewed
    Regularized periods generate H-invariants on induced reps for square-integrable data

    On completeness of local intertwining periods

    Hengfei Lu +1

  26. math.RT 2025-03-13 reviewed
    Exact Borel subalgebras stay compatible with idempotents in stratified algebras

    Exact Borel subalgebras, idempotent quotients and idempotent subalgebras

    Teresa Conde +1

  27. math.RT 2025-03-11 reviewed
    Weighted cycles generate Laurent algebra on Dynkin weaves

    Weighted Cycles on Weaves

    Daping Weng

  28. math.RT 2025-03-09 reviewed
    Flat virtual braid reps into 2x2 matrices fall into 12 families

    Local Representations of the Flat Virtual Braid Group

    Mohamad N. Nasser +2

  29. math.SG 2025-03-07 reviewed
    Torus-invariant Poisson deformations are unobstructed when weights are independent

    Deformations of T-log-symplectic log-canonical Poisson structures and symmetric Poisson CGL extensions

    Jiang-Hua Lu +1

  30. math.RT 2025-03-03 reviewed
    Balanced pairs induce Quillen equivalences on chain homotopy categories

    Quillen equivalence for chain homotopy categories induced by balanced pairs

    Jiangsheng Hu +3

  31. math.RT 2025-03-02 reviewed
    Asymptotic formulas give summand growth in semisimple diagram categories

    Growth problems in diagram categories

    Jonathan Gruber +1

  32. math.CT 2025-02-28 reviewed
    Linear quiver symmetry produces mutation polygons in stable monomorphism categories

    On the triangulated structure of stable monomorphism categories

    Jonas Frank +1

  33. math.RT 2025-02-19 reviewed
    Module is τ-regular iff minimal presentation has maximal rank

    Generically $\tau$-regular irreducible components of module varieties

    Grzegorz Bobi\'nski +1

  34. cs.LG 2025-02-18 reviewed
    Transformer trained on S10 reaches near-100% accuracy on S25

    Learning the symmetric group: large from small

    Max Petschack +2

  35. math.RT 2025-02-15 reviewed
    Group actions on quivers yield skew-symmetrizable cluster algebras

    Group actions on relative cluster categories and Higgs categories

    Yilin Wu

  36. math.QA 2025-02-12 reviewed
    Affine quantum algebras admit 2-reps on finite versions in type A_n

    2-categorical affine symmetries of quantum enveloping algebras

    Sam Qunell

  37. math.RT 2025-02-05 reviewed
    Monoid tensor powers grow by units group character table

    Growth Problems for Representations of Finite Monoids

    David He +1

  38. hep-th 2025-02-03 reviewed
    Quiver Yangians equal quantum Coulomb branch algebras

    Quiver Yangians as Coulomb branch algebras

    Tiantai Chen +1

  39. math.NT 2025-01-28 reviewed
    Zeta integrals for GL2 pairs evaluate integrally at special data

    Integrality of $\mathrm{GL}_2\times\mathrm{GL}_2$ Rankin-Selberg integrals for ramified representations

    Alexandros Groutides

  40. math.RT 2025-01-23 reviewed
    Skew group algebras match homotopy quotients of dg-categories

    $\infty$-categorical group quotients via skew group algebras

    Merlin Christ

  41. math.AG 2025-01-22 reviewed
    Gamma conjecture I holds for all flag varieties

    Gamma conjecture I for flag varieties

    Chi Hong Chow

  42. math.RT 2025-01-22 reviewed
    Functors determine localizing tensor ideals fiberwise

    Fiberwise building and stratification in tensor triangular geometry

    Juan Omar G\'omez

  43. math.CO 2025-01-17 reviewed
    Sign multiplicity equals n²-n+1 in triagonal fermionic ring

    The sign character of the triagonal fermionic coinvariant ring

    John Lentfer

  44. math.RT 2025-01-16 reviewed
    Critical level center forms factorization algebra on curves

    The Factorizable Feigin-Frenkel center

    Luca Casarin +1

  45. hep-th 2024-12-27 reviewed
    A-branes correspond one-to-one with spherical DAHA representations

    Branes and Representations of DAHA $C^\vee C_1$: affine braid group action on category

    Junkang Huang +3

  46. math.RT 2024-12-23 reviewed
    Nonsymmetric shift operators unique for any root system

    On Harish-Chandra's Isomorphism

    Eric Opdam +1

  47. math.RT 2024-12-19 reviewed
    Howe duality constructed explicitly in stable ranges over finite fields

    Howe duality over finite fields I: The two stable ranges

    Sophie Kriz

  48. math.QA 2024-12-19 reviewed
    Frobenius extensions turn Hopf induction into monoidal functors

    Frobenius monoidal functors induced by Frobenius extensions of Hopf algebras

    Johannes Flake +2

  49. math.RT 2024-12-18 reviewed
    Brauer G-set covers classify representation types of MS algebras

    Fractional Brauer configuration algebras III: fractional Brauer graph algebras of type MS

    Nengqun Li +1

  50. math.RT 2024-12-18 reviewed
    Universal cover of any fractional Brauer configuration is simply connected

    Fractional Brauer configuration algebras II: covering theory

    Nengqun Li +1