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936 papers in math.RT · page 1

  1. math.RT 2026-07-02 reviewed
    New bounds on parts for Sylow character constituents in S_n

    Part bounds for the Sylow permutation characters of $S_n$

    Lorenzo Vanzi

  2. math.QA 2026-07-02 reviewed
    Unitriangular R-matrices conjugate via T-series and Theta series

    Unitriangular R-matrices of quantum affine algebras and Yangians via Theta series

    Huafeng Zhang

  3. math.RT 2026-07-02 reviewed
    Subregular W-algebra at critical level is orbifold of W-superalgebra limit

    Feigin-Semikhatov duality at the critical level

    Thomas Creutzig +2

  4. math.RT 2026-07-02 reviewed
    Induced modules classify all simple restricted modules over deformed Schrödinger-Virasoro

    Simple restricted modules over the deformative Schr\"{o}dinger-Virasoro algebra

    Haibo Chen +2

  5. math.RT 2026-07-02 reviewed
    Alternative route produces Euler characters for gl(m,n)

    Euler characters for general linear Lie superalgebra

    A.N. Sergeev

  6. math.GR 2026-07-02 reviewed
    p-rational characters above principal Sylow character force normality

    Degrees of $p$-rational characters and normality of Sylow $p$-subgroups

    Silvio Dolfi +2

  7. math.RT 2026-07-02 reviewed
    Whittaker model vanishes iff Zelevinsky dual has segment of length n+1

    A degenerate Whittaker criterion for $\mathrm GL_{2n}$

    Taiwang Deng

  8. math.AG 2026-07-01 reviewed
    Hecke operators establish chi-independence of BPS cohomology

    Hecke operators on symplectic surfaces and $\chi$-independence

    Ben Davison +4

  9. math.RT 2026-07-01 reviewed
    Types and beta-extensions built for all Bernstein blocks of quaternionic p-adic groups

    Semisimple types for quaternionic forms of p-adic classical groups and compatible beta-extensions

    Daniel Skodlerack +1

  10. math.RT 2026-07-01 reviewed
    One derivation governs every double transposed Poisson structure on an algebra

    Double Transposed Poisson Algebras

    Maxime Fairon +1

  11. math.RT 2026-07-01 reviewed
    Silting mutation extended to infinite dimensions

    Large silting mutation in extriangulated categories

    Diego Alberto Barcel\'o Nieves

  12. math.RT 2026-07-01 reviewed
    Affine type A quiver Hecke algebras dualize to Iwahori-Hecke algebras

    Quantum imaginary Schur-Weyl duality

    Haruto Murata

  13. math.GR 2026-07-01 reviewed
    Nilpotent groups have cyclic escape property

    Directional expansion in ergodic actions of countable groups

    Michael Bj\"orklund +1

  14. math.RT 2026-07-01 reviewed
    Recurrence computes A_n subcategory counts via Fibonacci link

    On the number of extension closed additive subcategories for uniformly oriented $A_n$ quivers

    Volodymyr Mazorchuk

  15. math.RT 2026-07-01 reviewed
    Strict polynomial functors regain universal property via category restriction

    The universal property of strict polynomial functors

    Antoine Touz\'e (LPP)

  16. math.RT 2026-07-01 reviewed
    Spetses inherit Harish-Chandra theories and all Ennola d-alities

    Harish-Chandra theories, Ennola $d$-ality and Rouquier blocks for spetses

    Gunter Malle

  17. math.RT 2026-07-01 reviewed
    B-stabilizers decide almost multiplicity-one for finite-field spherical varieties

    Almost multiplicity-one property of spherical varieties over finite fields

    Fulin Chen +2

  18. math.RT 2026-07-01 reviewed
    Affine Hecke subalgebra carries canonical basis labeled by Weyl cosets

    Pseudo-centralizers in affine Hecke algebras

    Jonathan Gruber

  19. math.RT 2026-07-01 reviewed
    Reductive monoids classified over arbitrary base schemes

    Reductive monoids over general base

    Jingren Chi +1

  20. math.RT 2026-06-30 reviewed
    Fukaya category uniquely deforms NilHecke algebra under Z2 grading

    Fukaya categories of Coulomb branches as unique deformations

    Jasper van de Kreeke

  21. math.RT 2026-06-30 reviewed
    Central isogenies generalize Steinberg on centralizer components

    Central isogenies and conjugacy classes in reductive groups

    Sean Cotner

  22. math.RT 2026-06-30 reviewed
    Andrews-Gordon series generalize Rogers-Ramanujan to A2 odd modules

    A generalization of partition identities of G\"ollnitz-Gordon, Rogers-Ramanujan and Nandi

    Motoki Takigiku +1

  23. math.RT 2026-06-30 reviewed
    q-series equal characters for A^{(2)}_odd modules

    A generalization of partition identities of G\"ollnitz-Gordon, Rogers-Ramanujan and Nandi

    Motoki Takigiku +1

  24. math-ph 2026-06-30 reviewed
    Quantum Stokes matrices quantize Riemann-Hilbert-Birkhoff map

    Quantum Stokes matrices and quantum Riemann-Hilbert-Birkhoff maps

    Xiaomeng Xu

  25. math.RA 2026-06-30 reviewed
    Super Jordan plane localizes to matrix algebra over Weyl algebra

    Prime spectrum and representations of the super Jordan plane

    Tao Lu

  26. math.NT 2026-06-30 reviewed
    Local-global compatibility holds for torsion classes at p ≠ ℓ

    Local-global compatibility at $p\neq\ell$ for torsion automorphic forms

    Bence Hevesi

  27. math.RT 2026-06-30 reviewed
    Conditions equate Ginzburg-Rallis and trilinear models for GL_6

    On the trilinear and Ginzburg-Rallis models

    Xinrui Wang

  28. math.RT 2026-06-30 reviewed
    Regular unipotents map to explicit SL_2 modules under GL_3 reps

    Image of Regular Unipotent under a Representation of $\mathrm{GL}_3(\mathbb{C})$

    Dibyendu Biswas

  29. math.AC 2026-06-30 reviewed
    Rouquier dimension bounded below by Krull dimension

    A lower bound for the Rouquier dimension of derived categories over commutative rings

    Yuki Mifune

  30. math.RT 2026-06-30 reviewed
    Kottwitz-Viehmann varieties geometrize orbital integrals

    An overview of the geometry of Kottwitz-Viehmann varieties

    Jingren Chi

  31. math.RT 2026-06-29 reviewed
    Embedding maps flag-line orbits into Bruhat order on S_{n+1}

    Orbits on a product of two flags and a line and the Bruhat order, II

    Mark Colarusso +1

  32. math.RT 2026-06-29 reviewed
    2-local L_n representations extend to singular and virtual monoids

    On the structure of the singular triplet monoid and its virtual extension

    Carmen Caprau +1

  33. math.NT 2026-06-29 reviewed
    Kloosterman bounds imply regular Bessel distributions

    Bessel Distributions and Kloosterman Sums

    Li Cai +2

  34. math.RT 2026-06-29 reviewed
    Ideal n-cotorsion pairs match exactly in Frobenius categories and their stables

    Ideal $n$-cotorsion pairs in Frobenius extriangulated categories

    Yixia Zhang +1

  35. math.RT 2026-06-28 reviewed
    Quantum Langlands functor built via Whittaker coefficients in Betti setting

    Quantum Betti geometric Langlands functor

    Ekaterina Bogdanova

  36. math.QA 2026-06-28 reviewed
    Completed DAHA equals crossed product via formal star product

    Deformation theory of the Double Affine Hecke algebra of type $(C_n^\vee,C_n)$

    Nikolay Grantcharov

  37. math.SG 2026-06-28 reviewed
    3D left-invariant affine connections fully classified

    Three-Dimensional Real Affine Lie Groups

    T. A\"it Aissa +2

  38. math.RT 2026-06-27 reviewed
    Compatible Lie algebras break Lie

    Representations of compatible Lie algebras

    Xabier Garc\'ia-Mart\'inez +3

  39. math-ph 2026-06-27 reviewed
    Wilson loop expectations factorize at large N on Z^d at strong coupling

    The heat-kernel master field on $\mathbb{Z}^d$ at strong coupling

    Thibaut Lemoine

  40. math.AG 2026-06-27 reviewed
    Langlands equivalence extended to type A singular curves

    The Dolbeault geometric Langlands correspondence for type A groups beyond the elliptic locus

    Yukinobu Toda

  41. math.RT 2026-06-27 reviewed
    Every symmetric group block has a known column when p is odd

    New columns in decomposition matrices of symmetric groups for every block

    David J. Hemmer +1

  42. math-ph 2026-06-26 reviewed
    Shirokov method lists transitive realizations for Lie algebras to dim 4

    Shirokov realizations of low dimensional Lie algebras

    Severin Po\v{s}ta

  43. math-ph 2026-06-26 reviewed
    Transitive realizations listed for real Lie algebras to dimension 4

    Shirokov realizations of low dimensional Lie algebras

    Severin Po\v{s}ta

  44. math.RT 2026-06-26 reviewed
    Finite-rank U(h)-free sl(2) modules yield identifiable coherent families

    On $U(\mathfrak{h})$-free modules of finite rank over $\mathfrak{sl}(2)$

    Dimitar Grantcharov +2

  45. math.RT 2026-06-26 reviewed
    Exterior cube gamma factors for GL(6) stabilize under ramified twists

    Stability of the exterior cube $\gamma$-factors for $\mathrm{GL}(6)$

    Taiwang Deng +1

  46. math.RT 2026-06-26 reviewed
    GL_2(F_q) character tables have ~q^4/2 entries not divisible by fixed primes

    Average divisibility in character tables of $\mathrm{GL}_2(\mathbb{F}_q)$

    Anwesh Ray +1

  47. math.QA 2026-06-26 reviewed
    Zonal spherical functions equal symmetric Koornwinder-Macdonald polynomials

    Zonal Spherical Functions of Quantum Symmetric Pairs

    Philip Schl\"osser

  48. math.RT 2026-06-26 reviewed
    Algebras exist with arbitrarily high brick chain complexity

    The brick chain complexity of an artin algebra

    Claus Michael Ringel

  49. math.NT 2026-06-26 reviewed
    Automorphic forms split into cusp forms plus Eisenstein coefficients

    On Franke's theorem in the simplest case

    Devadatta G. Hegde

  50. math.RT 2026-06-26 reviewed
    All p(3) irreducibles classified in char 3

    The representations of the Lie superalgebra $p(3)$ in characteristic 3

    Ye Ren