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667 papers in math.RT · page 5

  1. math.RT 2026-04-20 reviewed
    Reverse tableaux factorize invariants to prove component map surjectivity

    The Reverse Tableaux: a Gateway to the Surjectivity of the Component Map

    Yasmine Fittouhi +1

  2. math.RT 2026-04-20 reviewed
    Separable extensions preserve homological invariants in triangulated categories

    Homological Aspects of Separable Extensions of Triangulated Categories

    Miltiadis Karakikes +1

  3. math.RT 2026-04-20 reviewed
    TF equivalence classes in D(U) correspond 2^|U|:1 to reduced algebra

    The interval neighborhoods in the real Grothendieck groups

    Sota Asai

  4. math.RT 2026-04-19 reviewed
    Pointwise bound sharpens L^p estimates for SU(3) characters

    Pointwise character bounds for $\mathrm{SU}(3)$

    Yunfeng Zhang

  5. math.NT 2026-04-19 reviewed
    Canonical map to imperfect coefficient ring is isomorphism even when ramified

    A remark on an integral structure of the imperfect coefficient ring of $(\varphi,\Gamma)$-modules

    Takumi Watanabe

  6. math.RT 2026-04-19 reviewed
    Stable permutation category decomposes only for cyclic and quaternion groups

    Permutation, stabilization and decomposition

    Paul Balmer +1

  7. math.RT 2026-04-19 reviewed
    Root categories determine positivity regions for Chevalley monoids

    Notes on Chevalley Groups and Root Category III: the Region of Total Positivity

    Buyan Li +1

  8. math.RT 2026-04-19 reviewed
    Chebyshev quotients give Demazure multiplicities in fusion products

    Graded characters, demazure multiplicities, and chebyshev polynomials

    Rekha Biswal

  9. math.RT 2026-04-18 reviewed
    Bounded derived categories admit Koszul duality without dual finiteness

    A Non-graded Koszul Duality and Its Applications

    A. M. Bouhada

  10. math.CO 2026-04-17 reviewed
    Formulas give multisymmetric polynomials for eventually constant k-tuples

    Multisymmetric functions on eventually constant cyclic graphs

    Radford Green +2

  11. math-ph 2026-04-17 reviewed
    Wilson loops separate into action-independent topological parts

    Universal dualities for Wilson loops in lattice Yang-Mills

    Thibaut Lemoine

  12. math.RT 2026-04-17 reviewed
    q-only formulas give Wedderburn form of Q[SL2(q)] and Q[PSL2(q)]

    Wedderburn decomposition of the rational group algebras of $\operatorname{SL}_2(q)$ and $\operatorname{PSL}_2(q)$

    Ram Karan Choudhary +1

  13. math.RA 2026-04-17 reviewed
    Hopf algebra has Chevalley property iff discriminant ideals are trivial

    Chevalley property of module-finite Hopf algebras and discriminant ideals

    Yimin Huang +3

  14. math.GR 2026-04-17 reviewed
    Masure constructed for split Kac-Moody groups over valued fields

    Masures associated with split Kac--Moody groups over valued fields

    Auguste Hebert (IECL +1

  15. math.RT 2026-04-17 reviewed
    Bijection pairs symmetric and real polynomial loop group orbits

    Matsuki duality for loop groups

    Tsao-Hsien Chen +1

  16. math.RT 2026-04-16 reviewed
    Three categorifications of the monodromic Hecke algebra proved equivalent

    Soergel calculus for monodromic Hecke categories

    Colton Sandvik

  17. math.NT 2026-04-16 reviewed
    GK dimension computed for mod p cohomology of GL2 inner forms

    Gelfand--Kirillov dimension and mod $p$ cohomology for inner forms of $\mathrm{GL}_2$

    Andrea Dotto +1

  18. math.RT 2026-04-16 reviewed
    Local character expansions prove p-adic character integrability

    On local integrability results for $p$-adic reductive groups

    Cheng-Chiang Tsai

  19. math.RT 2026-04-16 reviewed
    Gamma factors at 1/2 decide distinction for supercuspidals

    Distinguished Simple Supercuspidal Representations of $p$-adic $\text{GL}(n)$

    David C. Luo

  20. math.RT 2026-04-16 reviewed
    Formal degree conjecture holds for principal series discrete series

    Formal degree of principal series of quasi-split groups

    Giulio Ricci

  21. cs.FL 2026-04-16 reviewed
    The paper develops new techniques for embedding word structures from Euclidean Bianchi…

    On Word Representations and Embeddings in Complex Matrices

    Paul C. Bell +4

  22. math-ph 2026-04-16 reviewed
    Theta functions give closed n-point formula for t-core partitions

    The $n$-Point Function of $t$-Core Partitions and Topological Vertex

    Chenglang Yang

  23. math.AG 2026-04-15 reviewed
    Localization deduces category equivalence for dual hyperspherical varieties

    Relative Langlands duality and Koszul duality

    Alexander Braverman +2

  24. math.AG 2026-04-15 reviewed
    Localization deduces equivalence of dual categories

    Relative Langlands duality and Koszul duality

    Alexander Braverman +2

  25. math-ph 2026-04-15 reviewed
    Covector rules extend V-systems to rational open WDVV solutions

    Open WDVV equations and $\bigvee$-systems

    Alessandro Proserpio +1

  26. math.RT 2026-04-15 reviewed
    Global dimension finiteness is the same for every compact silting object

    Global dimension of dg algebras via compact silting objects

    Panagiotis Kostas

  27. math.RA 2026-04-15 reviewed
    Lie's theorem extends to supertropical algebras

    Lie's Theorem for Supertropical Algebra

    Himadri Mukherjee +1

  28. math.AG 2026-04-14 reviewed
    Elementary framework gives large genus asymptotics for Hurwitz numbers

    On the large genus of Hurwitz numbers

    Davide Accadia +2

  29. math.RT 2026-04-14 reviewed
    Quandles' irreps built from characters and linear group reps

    On irreducible representations of quandles

    Mohamad Maassarani

  30. math-ph 2026-04-14 reviewed
    Parity operator recasts parafermions as so(2n+2) algebra

    The parity operator for parafermions and parabosons

    N.I. Stoilova +1

  31. math.AP 2026-04-14 reviewed
    Navier-Stokes truncation gets N^{4+ε} orbit-triad bound

    Orbit-Level Transfer Matrix for the 3D Fourier-Galerkin Navier-Stokes System on the Periodic Torus: Explicit Orbit-Triad Incidence Bounds and Deterministic Row-Sum Estimates

    Oleg Kiriukhin

  32. math.AG 2026-04-13 reviewed
    Clifford category embeds into orthogonal Grassmannian derived category

    Semiorthogonal decompositions and components of derived categories of orthogonal Grassmannian fibrations

    Saket Shah

  33. math.AG 2026-04-13 reviewed
    Quantum group principal block realized as microsheaves on affine Springer fiber

    Affine Springer fiber and the small quantum group

    Roman Bezrukavnikov +3

  34. math.RT 2026-04-13 reviewed
    Cuspidals for PGL(2) over two-dim local fields from non-invariant characters

    An analogue of irreducible cuspidal representations for the group $PGL(2)$ over a two-dimensional local field

    Alexander Braverman +1

  35. math.RT 2026-04-13 reviewed
    GL2 pro-p Hecke homotopy category equals scheme singularity category

    Pro-$p$ Iwahori-Hecke modules in semisimple rank one and singularity categories

    Nicolas Dupr\'e

  36. math.RT 2026-04-13 reviewed
    Algorithm computes Pyasetskii involution for classical groups

    Algorithms on the Pyasetskii involution on local Langlands parameters of classical groups

    Alexander Hazeltine +1

  37. math.RT 2026-04-13 reviewed
    Three equivalent D-module categories model minimal representation

    Geometrization of the Schr\"odinger Model for the Minimal Representation of an Even Orthogonal Group: The de Rham Setting

    Aaron Slipper

  38. math.RT 2026-04-13 reviewed
    One element suffices to compute character conductors in rank-1 Lie groups

    Character values and conductors of low-rank groups of Lie type

    Christopher Herbig +1

  39. math.RT 2026-04-12 reviewed
    Irreducibles in toroidal category O are quotients of standards

    Category $\mcal O$ for polynomial toroidal algebras and its subalgebras

    Priyanshu Chakraborty

  40. math.QA 2026-04-12 reviewed
    Pre-tensor category is Morita-equivalent to tensor category iff its Drinfeld center is a

    Finite Pre-Tensor Categories that are Morita Equivalent to Finite Tensor Categories

    Thibault D. D\'ecoppet +1

  41. math.RT 2026-04-12 reviewed
    Recollement inequalities bound middle-category dimensions

    Finiteness of homological dimensions in triangulated categories

    Hongxing Chen +2

  42. math.NT 2026-04-12 reviewed
    Sesquilinear form realizes small theta lifts over p-adics

    A note on small theta lift

    Jingsong Chai

  43. math.RT 2026-04-12 reviewed
    Remaining integral block of O(pe(2)) is Koszul

    Koszulity in the category $\mathcal{O}$ of the periplectic Lie Superalgebra $\mathfrak{pe}(2)$

    Finn Kinley

  44. math.AT 2026-04-11 reviewed
    Uniqueness of lifts speeds up poset homomorphism computation

    Computing Homomorphisms of Poset Representations with Applications to Multiparameter Persistence

    Jan Jendrysiak

  45. math.CO 2026-04-11 reviewed
    Friezes from affine cluster algebra tubes share growth rates

    On the growth of friezes via theta functions

    Pierre-Guy Plamondon +1

  46. math-ph 2026-04-11 reviewed
    Original and dual contractions form real fibers in one algebraic family

    Dual contractions and algebraic families

    Eyal Subag

  47. math.RT 2026-04-11 reviewed
    PWT modules lift across one-point extensions preserving mutations

    Projectively Wakamatsu Tilting Modules over One-Point Extensions

    Dajun Liu +2

  48. math.RT 2026-04-11 reviewed
    Non-solvable groups with uniform prime counts in character degrees classified

    Non-solvable groups whose non-linear character degrees have the same number of different prime divisors

    Junying Guo +3

  49. math.QA 2026-04-10 reviewed
    Reformulated algorithm proves conjecture on deformed W-algebras in B and C

    Fundamental fields in the deformed $W$-algebras

    Hicham Assakaf

  50. math.RT 2026-04-10 reviewed
    Superelliptic Lie algebras block standard free field realizations

    Free Field Realizations of Superelliptic Affine Lie Algebras

    Felipe Albino dos Santos