プレプリどんどん: math.RT
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arXiv math.RT (表現論) の新着論文の概要をAIで日本語でお届けするポッドキャストです。 研究者の皆様の情報収集にお役立てください。 (AIで生成していますので必ずしも正しいとは限りません)
リー代数と結晶とゴレンシュタイン環 - 2026/8/12の論文7本
Yesterday at 5:00 AM
arXiv math.RTの新着論文7本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-08-12/
Small Lie algebras in the Verlinde categorySquare root crystals and the square root of $B(\infty)$Virtually Gorenstein Artin algebras are weakly GorensteinA canonical section method for conjugacy classes of GL_n(O_2)Remarks on a proof of the absolute continuity of the representing measures for Dunkl's intertwining operatorType C Richardson Boundaries and Newton-Okounkov Degenerations of Odd-Dimensional Projective SpaceHochschild Cohomology, Modular Tensor Categories, and Mapping Class Groups II代数構造と圏論と量子群 - 2026/8/11の論文19本
Last Tuesday at 5:00 AM
arXiv math.RTの新着論文19本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-08-11/
GIM and Elliptic Lie algebras via Ringel--Hall Lie algebrasTransfer of abelian model structures to equivariant categories and homotopy squaresEnumerating iterated tilted algebras in type $A$On the Godement-Jacquet functional equation for finite matrix monoidsMonoidal structures arising from $B_\infty$-algebras with applications to Hopf algebrasA new class of irreducible modules over the BMS-Kac-Moody algebraQuasi-triangular Jordan D-bialgebras and extended relative Rota-Baxter operatorsJacobi descent charts and logarithmic quotient coordinates for split symmetric spacesRickard's question on standard derived equivalencesGrowth in affine Hecke categoriesPositivity of Pre-Canonical Bases for Spherical Hecke AlgebrasOn strongly G...クィバー、圏、ウェイル群と組合せ論 - 2026/8/10の論文4本
Last Monday at 5:00 AM
arXiv math.RTの新着論文4本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-08-10/
A combinatorial rule for $GL$-multiplicities of $A_n$-quiver lociRelative Interval Tilting, Higher Auslander Staircase Corners and Rational Dyck PosetsDecomposition matrices of cyclotomic $q$-web categoriesA Kohno--Drinfeld Theorem for iquantum Weyl groups局所体と曲線と符号と圏 - 2026/8/7の論文4本
Last Friday at 5:00 AM
arXiv math.RTの新着論文4本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-08-07/
Generic spherical unitary dual for Chevalley groups over local fieldsModularity of Point Counts for the Curves $X^a=Y^b$: New Rogers--Ramanujan IdentitiesBeyond transversality: structure of Clifford circuits for CSS codesRelative modular categories from $\mathfrak{osp}(2 \vert 2n)$表現論と融合圏と代数構造 - 2026/8/6の論文11本
08/06/2026
arXiv math.RTの新着論文11本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-08-06/
Scattering diagrams for Artin algebrasSimple Restricted modules for $N=2$ Neveu-Schwarz algebraOn Tate cohomology and base change of representations of $D^\times$On simples in a cosilting heart and mutation of cosilting pairsIwahori Fundamental Local EquivalenceModular fusion categories with trivial Torelli group actionsKrull--Gabriel dimension and Cohen-Macaulay representationsAssociative/Lie radical (co)invariance under tracial (co)actionsClassification of symmetric fusion categories over $\mathbb{R}$Higher-dimensional Virasoro algebrasZariski density of discrete subgroups via critical exponents and unitary representations表現論と代数構造と圏論 - 2026/8/5の論文9本
08/05/2026
arXiv math.RTの新着論文9本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-08-05/
The extended Fargues--Scholze spectral actionComparing self-dual corings, Frobenius corings and Ringel self-dualityA formula for the $q$-character of functions on the nilpotent cone of some Lie algebra representationsPrimitive central idempotents of a finite group over a fieldA new characterisation of Auslander-Gorenstein algebrasFormulas for Koornwinder polynomialsType $B$ fermionic coinvariant ringsExtended heart construction (I): The heart of $n$-cotorsion pairs on triangulated categoriesMolecules of an affine FPF $W$-graph and an asymptotic row-Beissinger correspondence表現論と代数構造と量子化 - 2026/8/4の論文23本
08/04/2026
arXiv math.RTの新着論文23本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-08-04/
Topological model for derived category associated to sphere with four binariesOn bricks of one-point extension algebrasAffine vertex algebras and an affine analog of Barbasch-Vogan's constructionZelevinsky Segments and Hyperspecial Branching Laws for All Depth-Zero Representations of GL_N(F)Cluster Algebras for Bosonic PlethysmThe double super Yangians in type A for arbitrary $0^m 1^n$-sequences and their bosonic representationsResidue construction of quantized Coulomb branchesA uniform decomposition theorem for invariant differential operators on imprimitive complex reflection groups G(r,p,n)Intertwining Operators for Siegel Parabolics over Finite FieldsChevalley-Eilenberg...表現論と圏論と幾何学 - 2026/8/3の論文7本
08/03/2026
arXiv math.RTの新着論文7本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-08-03/
Associated graded modules for modular representations of quaternion algebrasOn the Mutations of Gentle Quivers and Admissible IdealsWeyl group of semisimple symmetric spaceFlat models for Q-shaped derived categories via PGF objectsGeometry and coefficients of \v{S}apovalov elements for KM Lie superalgebrasStability conditions and moduli spaces on projective familiesOn a Schur-positive function表現論と代数構造と群環 - 2026/7/31の論文12本
07/31/2026
arXiv math.RTの新着論文12本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-07-31/
Types and collapse for cuspidal representations of groups acting on treesOn weight modules over truncated shifted iYangiansThe ordered F-system for the F-method and differential symmetry breaking operators for $(GL(3,\mathbb{R}), GL(2,\mathbb{R}))$On a proof of the Gorenstein Symmetry ConjectureClassification of Simple Cuspidal Modules over Nongraded Witt Lie AlgebrasHigher-level degenerate spin affine Hecke superalgebrasA Tale of Two Idempotents: Casselman-Shalika and Spherical GenericityLaplacian Bounds for the Dissociation Number of Regular Graphs of Matrix RingsAn infinitesimal deformation of the post-Lie and post-Hopf algebra correspondenceMixed-identity-freeness and primitivity of group rings$\mathsf...代数と種と類サイズとグラフパラメータ - 2026/7/30の論文4本
07/30/2026
arXiv math.RTの新着論文4本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-07-30/
Irreducible non-holonomic modules for rational Cherednik algebrasNeighboring seeds in affine type: Universal coefficients and finite mutation-typeVanishing elements of prime power order and their class size propertyMixed partition functions are exactly the graph parameters of exponentially bounded edge-connection rank代数と表現論とコホモロジー - 2026/7/29の論文15本
07/29/2026
arXiv math.RTの新着論文15本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-07-29/
Rigidity of higher Auslander algebras of type $\mathbb{A}$A polyhedral formula for $n\times2\times2$ Kronecker coefficients via cluster algebrasQuiver data of representations of Hecke algebras and Coxeter groupsNijenhuis modules and the ring of Nijenhuis operatorsIncidence algebras and beyond: brick-continuity and generic bricksHarmonic analysis on compact standard quotients of non-Riemannian semisimple symmetric spacesHochschild Cohomology of the Symmetric Square of an Annulus with StopsTwisted automorphic descent to odd GSpin groups and applicationsDiagonal cycles on Shtukas and the adjoint $L$-functionCompleting the Arakawa--Moreau Conjecture on Maximal Ideals of Affine Vertex Algebr...表現論と代数構造と圏論 - 2026/7/28の論文19本
07/28/2026
arXiv math.RTの新着論文19本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-07-28/
Rankin-Selberg duality via gluingA second reduction-type formula for the refined Littlewood--Richardson coefficients in type AOn the natural transformations of extension functorsThe loop-nilpotent cohomological Hall algebraEfficiency of mutation reduction for Brauer treesNotes on Chevalley Groups and Root Category IV: Iwasawa Decomposition and Total PositivityCounterexamples to Norm Conjectures of Wehlau in Modular Invariant TheoryBeyond the Adams ConjectureOn Representations of Weyl Groups attached to Spherical VarietiesThe proper stable module category of a group algebraSimple modules for affine nilCoxeter algebrasIrreducibility of the tensor product of Yangian \( \mathrm{Y}(\mathfrak{gl}_{m|n}) \) evaluation modu...量子ウェイル関係と分光画像と係数 - 2026/7/27の論文3本
07/27/2026
arXiv math.RTの新着論文3本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-07-27/
Quantum Weyl Relations arising from Two-Term ComplexesEfficient Spatial-Spectral Feature Extraction in Hyperspectral Images via Holistic Multivariance DecompositionPositivity of stretched Littlewood-Richardson coefficients for partitions of length at most four旗空間と結晶基底とハンの予想 - 2026/7/24の論文3本
07/24/2026
arXiv math.RTの新着論文3本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-07-24/
Flag Space, Matroidal Schur Algebras and the Steinberg RepresentationProtected corners and a trichotomy for Han's conjectureClosed formulas for energy functions on tensor squares of higher-level perfect crystals in classical affine typesクラスター傾斜と表現論と量子ループ代数 - 2026/7/23の論文9本
07/23/2026
arXiv math.RTの新着論文9本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-07-23/
Higher cluster tilting objects in locally finite triangulated categoriesGeometric models for endomorphism algebras of tilting modules over gentle algebrasSpecial unipotent representations and the coadjoint orbit methodExtremality of principal quiver GrassmanniansConstructing a complex Lie algebra isomorphic to its complex conjugate but not definable over realsTwisted Deligne products of semisimple tensor categoriesDerived representation schemes with arbitrary coefficients and associative smoothnessHitting time mixing for random $k$-cyclesThe quantum loop algebra of $sl_2$ and $q$-Racah type bivariate functions表現論と代数幾何と数論 - 2026/7/22の論文14本
07/22/2026
arXiv math.RTの新着論文14本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-07-22/
Heaps of modules: homological aspectsCyclic covers and non-orbit 3-representation-finite symmetric algebrasA Counterexample to Wehlau's Conjecture on Noether NumbersHopf $2$-cocycles for certain affine algebraic reductive groupsOn the absolute convergence of the spectral side of the twisted trace formulaGeneric polar divisors and flag residues for root-system zeta functionsArchimedean Modular Symbols for Rankin-Selberg Convolutions of $\mathrm{GL}_n(\mathbb{C})\times\mathrm{GL}_n(\mathbb{C})$ and $\mathrm{GL}_n(\mathbb{C})\times\mathrm{GL}_{n+1}(\mathbb{C})$Unlocking the Wronskian Tower: A Simplification of the Holomorphic Modular BootstrapPolynomiality of Stre...テンソル冪と表現論とクィバー多様体 - 2026/7/21の論文18本
07/21/2026
arXiv math.RTの新着論文18本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-07-21/
The exceptional series through the fifth tensor powerTwisted super Yangians of quasi-split type ATensor Powers of Indecomposable Modules for $F\frak{S}_p$Cyclotomic character fields and sets of primesBranching rule for $SL_{n+m}(\mathbb{C})\supset SL_n(\mathbb{C})\times SL_m(\mathbb{C})$Clifford and Weyl algebras in symmetric tensor categoriesIwahori component of the Gelfand--Graev representation for reductive groupsOn a super-Virasoro group, a semigroup of annuli, and Gauss--Berezin integral operatorsNilpotent quiver varieties with multiplicities and symmetrisable crystalsModel structures arising from weak cotorsion pairsA Serre-type crite...群表現とグラフと圏論 - 2026/7/20の論文5本
07/20/2026
arXiv math.RTの新着論文5本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-07-20/
Linear representation of groups associated to graphsLusztig's special pieces conjectureThe Mathieu group ${\sf M}_{12}$ vs ${\mathbf{SL_3(3)}}$ in characteristic 3Wide subcategories and brick-finiteness for length categoriesThe Telescope Conjecture for Global Representations and FI-modulesクラスター構造とヤンギアン - 2026/7/17の論文4本
07/17/2026
arXiv math.RTの新着論文4本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-07-17/
Cluster structures on $SL_n/SO_n$A superplethystic formula for superrestriction coefficientsKoszul Duality for Coherent SheavesTwisted Yangians of types BI, CI, DI and Drinfeld type current relationsウェブと幾何学とリー代数 - 2026/7/16の論文3本
07/16/2026
arXiv math.RTの新着論文3本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-07-16/
Type $B$ WebsWhat Your Model Threw Away and Why You'll Want It Back: Masking, Fingerprinting, and Privacy from Discarded GeometryThe Action of the Lie Algebra $\mathfrak{sl}_n$ on Colored Graphs and Multicolored Johnson Graphs表現論と対称関数と quiver - 2026/7/15の論文11本
07/15/2026
arXiv math.RTの新着論文11本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-07-15/
Noncommutative Floquet--Bloch Theory for Nilpotent Groups:\ Representation-Theoretic FoundationsStable Limit DAHA of type $(C^{\vee},C)$ and Stable Limit Koornwinder PolynomialsHomomorphisms between standard modules of generalized Reedy categoriesM\"obius functions for pseudo-Levi subgroups in finite general linear and symplectic groupsA universal leading-residue formula for Witten zeta functionsKleber's conjecture and complementary products of symmetric functionsContractions and applications of crystal skeletons: Young quasisymmetric and Stanley symmetric functionsEuler Characteristics of Generic Quiver Grassmannians: Semi-Invariants and LocalizationA Proof of Sundaram's Bounded-Interval Higher Lie Positivity ConjectureRecord compositions of alternating permutations and noncommutative symmetric functions...表現論とホモロジー代数と量子群 - 2026/7/14の論文15本
07/14/2026
arXiv math.RTの新着論文15本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-07-14/
Weights and characters for affine Hecke algebrasBase Change Fundamental Lemma for Central Elements in Depth-zero Hecke Algebras over Local Function FieldsHomological rigidity of quiver representations over $\mathbb{F}_1$Block-exoticity of reduction simple fusion systems on $S(n,p)$Bump-Friedberg type periods beyond the cuspidal spectrumSymmetry for the spin highest weight module $V(\Lambda_n)$The Aubert and Bernstein involutions for disconnected groups$\tau$-Hochschild (co)homology, the square of the Serre bimodule, and the Coxeter automorphism of the Tamarkin--Tsygan calculus$\mathfrak{so}_n(\mathbb{C})$-modules which are free over an ab...層と量子誤り訂正とヒルベルトスキーム - 2026/7/13の論文4本
07/13/2026
arXiv math.RTの新着論文4本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-07-13/
Indecomposable extensions of perverse sheaves over a closed stratumA diagrammatic field theory of quantum error correctionHilbert schemes of points on canonical surfacesCenters of q-Schur algebras自己共役性と表現論と不変量理論 - 2026/7/10の論文4本
07/10/2026
arXiv math.RTの新着論文4本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-07-10/
On the Self-adjoint properties of the standard Whittaker $(\mathfrak{g}, K)$-modulesRepresentations of $p$-adic reductive groupsThe fundamental theorems of invariant theory for linearly oligomorphic groupsHigh-degree cohomology of congruence subgroups of $\text{SL}_n(\mathcal{O})$ via cohomology of $S$-arithmetic groups表現論と圏論とp進群 - 2026/7/9の論文16本
07/09/2026
arXiv math.RTの新着論文16本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-07-09/
A field-independent filtration of plethystic modules for $\mathrm{SL}_2(\mathbb{F})$ that categorifies a product rule for the Cartan subalgebra of $\mathcal{U}_q(\mathfrak{sl}_2)$Covers of Bruhat-Tits treesHarish-Chandra images of orthosymplectic Sugawara operators and Casimir elementsA categorification of the Brenti--Welker identityFrom $(n+1)$-term subcategories to $(n+1)$-term complexesExtriangulated ideal quotients and $d$-Auslander categoriesAubert duality and co-tempered dataGeometry and topology of the tempered Iwahori-spherical representations of a split semisimple $p$-adic groupMagnitude of module categoriesAthinization of irreducible $\widehat{\mathfrak{gl}}_n$-modules with dominant highest weightsOn Two Al...量子フロベニウスとホール代数と双複素数 - 2026/7/8の論文5本
07/08/2026
arXiv math.RTの新着論文5本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-07-08/
Dual imaginary vectors, tight monomial cones and quantum Frobenius morphismCommutativity of nilpotent cohomological Hall algebras of $\mathbf{A}^2$Inner Products and Banach Algebra structures on Bicomplex Numbers and Their Associated SpacesBrauer groups of resolved quiver moduli via gerbesConvergent realizations of Lie subalgebras表現論と代数構造の解析 - 2026/7/7の論文16本
07/07/2026
arXiv math.RTの新着論文16本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-07-07/
Presenting restricted Steinberg modules of general linear groupsA note on the submonoids of the tied-symmetric monoid containing the symmetric groupAssociated graded modules of mixed Hodge modules on quivers and preprojective K-theoretic Hall algebraUniqueness of Branching through regular unipotent elementsAffine cellular algebras and asymptotic algebrasSpherical subgroups in reductive algebraic groupsQuantized Howe-type dualities via Koornwinder polynomials and the X=K phenomenonCategory $\mathcal{O}$ for truncated shifted Yangians and the bi-infinite Bott-Samelson varietyPiecewise Symmetric TensorsTheta correspondence as a C*-correspondenceSemigroup approach to admissible representations of the infinite symmetric groupComputing the continuou...文字表現と量子群と表現論 - 2026/7/3の論文8本
07/03/2026
arXiv math.RTの新着論文8本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-07-03/
A degenerate Whittaker criterion for $\mathrm GL_{2n}$Euler characters for general linear Lie superalgebraSimple restricted modules over the deformative Schr\"{o}dinger-Virasoro algebraFeigin-Semikhatov duality at the critical levelPart bounds for the Sylow permutation characters of $S_n$Hecke operators on symplectic surfaces and $\chi$-independenceDegrees of $p$-rational characters and normality of Sylow $p$-subgroupsUnitriangular R-matrices of quantum affine algebras and Yangians via Theta series還元的群と圏論と代数構造 - 2026/7/2の論文13本
07/02/2026
arXiv math.RTの新着論文13本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-07-02/
Central isogenies and conjugacy classes in reductive groupsFukaya categories of Coulomb branches as unique deformationsReductive monoids over general basePseudo-centralizers in affine Hecke algebrasAlmost multiplicity-one property of spherical varieties over finite fieldsHarish-Chandra theories, Ennola $d$-ality and Rouquier blocks for spetsesThe universal property of strict polynomial functorsOn the number of extension closed additive subcategories for uniformly oriented $A_n$ quiversQuantum imaginary Schur-Weyl dualityLarge silting mutation in extriangulated categoriesDouble Transposed Poisson AlgebrasSemisimple types for quaternionic forms of p-adic classical groups and compatible beta-extensionsDirectional expansion in ergodic actions of countable groups表現論と幾何学と量子行列 - 2026/7/1の論文8本
07/01/2026
arXiv math.RTの新着論文8本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-07-01/
An overview of the geometry of Kottwitz-Viehmann varietiesImage of Regular Unipotent under a Representation of $\mathrm{GL}_3(\mathbb{C})$On the trilinear and Ginzburg-Rallis modelsA generalization of partition identities of G\"ollnitz-Gordon, Rogers-Ramanujan and NandiA lower bound for the Rouquier dimension of derived categories over commutative ringsLocal-global compatibility at $p\neq\ell$ for torsion automorphic formsPrime spectrum and representations of the super Jordan planeQuantum Stokes matrices and quantum Riemann-Hilbert-Birkhoff maps表現論と幾何学的ラングランズと代数構造 - 2026/6/30の論文11本
06/30/2026
arXiv math.RTの新着論文11本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-06-30/
New columns in decomposition matrices of symmetric groups for every blockRepresentations of compatible Lie algebrasQuantum Betti geometric Langlands functorIdeal $n$-cotorsion pairs in Frobenius extriangulated categoriesOn the structure of the singular triplet monoid and its virtual extensionOrbits on a product of two flags and a line and the Bruhat order, IIThe Dolbeault geometric Langlands correspondence for type A groups beyond the elliptic locusThe heat-kernel master field on $\mathbb{Z}^d$ at strong couplingThree-Dimensional Real Affine Lie GroupsDeformation theory of the Double Affine Hecke algebra of type $(C_n^\vee,C_n)$Bessel Distrib表現論と代数構造と量子対称ペア - 2026/6/29の論文11本
06/29/2026
arXiv math.RTの新着論文11本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-06-29/
Representations of infinite speciesThe representations of the Lie superalgebra $p(3)$ in characteristic 3The brick chain complexity of an artin algebraAverage divisibility in character tables of $\mathrm{GL}_2(\mathbb{F}_q)$Stability of the exterior cube $\gamma$-factors for $\mathrm{GL}(6)$On $U(\mathfrak{h})$-free modules of finite rank over $\mathfrak{sl}(2)$Enumerating matrices with prescribed entries in an adjoint orbitCoordinate projections of $c$-vectors of cluster algebras from the annulusOn Franke's theorem in the simplest caseZonal Spherical Functions of Quantum Symmetric PairsShirokov realizations of low dimensional Lie algebrasホモロジーと表現論と幾何学 - 2026/6/26の論文9本
06/26/2026
arXiv math.RTの新着論文9本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-06-26/
Hochschild (co)homology and cyclic homology via a graded Euler characteristic with applications to higher preprojective algebrasQuantum Harish-Chandra bimodules at roots of unity and affine Hecke categoryBrick infinite algebras admit infinitely many non-$\tau$-rigid bricksOn some components of $L(\rho)\otimes L(\rho)$ associated with rooted trees for symmetrizable Kac-Moody algebrasGraph Isomorphism and Representation Theory$e$-polynomials of character varietiesArtin monoids, their homomorphisms and twinsOn the deformation theory of chiral quantizationsHall Geometry and Auslander-Reiten Quiver表現論と対称空間とクラスター代数 - 2026/6/25の論文8本
06/25/2026
arXiv math.RTの新着論文8本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-06-25/
The tilting property of Whittaker averaged central sheavesTotal positivity and symmetric spacesEquivariant Cleft Extensions and Singular EquivalencesThe representation theory of the wreath product of a finite group with the monoid of all partial functions on a finite set as an EI-category algebraPreprojective algebras and generalisations: A short surveyEffective Computation of Mutation Paths and Generators of Cluster Automorphism GroupsOn the Moser trick for Lie subalgebras and foliationsProfinite Borel completeness and smooth Artin motives表現論と不変量と代数多様体 - 2026/6/24の論文13本
06/24/2026
arXiv math.RTの新着論文13本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-06-24/
Group Permanents of Abelian $p$-Groups and Young DiagramsOn the Humphreys-Verma Conjecture for semisimple algebraic groups of rank $2$Weyl's Polarization in Classical Invariant Theory: A Primer, with Worked ExamplesInterpolating Schur AlgebrasChiralization of Quiver VarietiesA Littlewood-Richardson Rule for Forest Polynomials via the Schubert BialgebraThe KdV vacuum operator and its Katz extensionWeyl orbit particlesGeneral Lagrangian formulations for mixed-antisymmetric tensor fields on flat backgroundsNon-asphericity of strata of genus-one differentials and stability spacesIrreducible noncommutative quadricsVertex Superalgebras for Hypertoric Varieties and 3d Abelian Gauge TheoriesRepresentations of finite skew braces表現論と圏論と代数構造 - 2026/6/23の論文22本
06/23/2026
arXiv math.RTの新着論文22本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-06-23/
Derived equivalence of posets of torsion classesParabolic induction for modular finite $W$-algebrasOn Braverman-Kazhdan's asymptotic Hecke algebra for inner forms of $\mathrm{GL}_n$Resolving subcategories for gentle algebras III: Tilting modules for gentle tree algebrasSteinberg quotients and Smith-Treumann localizationRepresentation theory of projective Clifford groups via isocategoricalityA note on simple-minded systems and weakly simple-minded systems over self-injective algebrasCodistinguished abelian subcategoriesOn the action of the center in the $\ell$-adic categorical Langlands programTwisted Jacquet modules associated to maximal parabolic subgroups and cuspidal representations of $GL(n, q)$Betti-Whittaker periods of the c...代数と表現論と量子群 - 2026/6/19の論文13本
06/19/2026
arXiv math.RTの新着論文13本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-06-19/
Hopfological algebra, revisitedConvolution algebras associated to representationsStiefel-Whitney classes for symmetric groupsCharacters of modules over negative rank-2 Borcherds-Kac-Moody Lie algebrasSilting t-structures in $Q$-shaped derived categoriesOne-point functions for $C_2$-cofinite VOAs: pseudo-traces and trace spaces of projective modules$K$-Theoretic Obstructions to Linearizing QCA RepresentationsTwisted quantum loop algebras via semi-derived Ringel-Hall algebrasGeometric realization of affine bases: the Kronecker quiver caseA Riesz-Thorin Approach to the Rapid Decay Property for Free GroupsNijenhuis Lie $2$-algebrasCohomology of $\mathbf{GL}_d(\mathbb{F})$ in non-defining characteristic via the quantum schur algebraSymplectic duality for the cons...モジュールとヒルベルト級数と双対性 - 2026/6/18の論文4本
06/18/2026
arXiv math.RTの新着論文4本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-06-18/
Simple gradable $\mathbb{C}\lbrack\mathtt{h}\rbrack$-torsion free $\mathfrak{sl}_2$-modulesSymmetric and Isotypic Hilbert Series for Symmetric IdealsSchneider--Teitelbaum Duality over a Non-spherically Complete FieldClassical freeness of $\widehat{\mathfrak{sl}}_n$ at level $1$ via combinatoricsスペクトル演算子とラドン変換とLie代数 - 2026/6/17の論文6本
06/17/2026
arXiv math.RTの新着論文6本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-06-17/
Spectral Intertwining OperatorsThe iterated geometric Green's formulaRadon transform for $GL_n(\mathbb{F}_q)$Non-isomorphic restricted Lie algebras with isomorphic restricted enveloping algebrasSkew column RSK dynamics and the box-ball systemCongruences of shifted Jack Littlewood-Richardson coefficients表現論と量子群と quiver 表現 - 2026/6/16の論文26本
06/16/2026
arXiv math.RTの新着論文26本をご紹介します。
番組ページ: https://prepridondon.nyoho.jp/channels/math-rt/episodes/2026-06-16/
A classification of derived-discrete graded algebrasShalika Models for Finite General Linear and Unitary GroupsQuiver representations and idempotent loopsCohen Macaulay modules and positroid varietiesMutations of simple-minded collections revisitedThe Coxeter transformation as an automorphism of the Tamarkin--Tsygan calculusNoncommutative resolutions of affine Schubert varieties in type A and canonical basesOn reduction and gluing technique of simple-minded systems over self-injective algebrasA construction of simple-minded systems over domestic Brauer graph algebras II: the 1-domestic caseMonoidal categorification of generalized cluster algebras and conjectures of Fraser and GleitzRight representations of Novikov algebrasHomomorphisms to Hook Specht M...