プレプリどんどん: math.RA – Details, episodes & analysis

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プレプリどんどん: math.RA

プレプリどんどん編集部

Science

Frequency: 1 episode/1d. Total Eps: 54

arXiv math.RA (環と代数) 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)

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🇺🇸 USA - mathematics
14/07/2026
#99
🇺🇸 USA - mathematics
13/07/2026
#94
🇺🇸 USA - mathematics
12/07/2026
#91
🇺🇸 USA - mathematics
11/07/2026
#91

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https://prepridondon.nyoho.jp/channels/math-ra/episodes/2026-06-19/
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https://prepridondon.nyoho.jp/channels/math-ra/episodes/2026-06-18/
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https://prepridondon.nyoho.jp/channels/math-ra/episodes/2026-06-05/
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Score global : 43%

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リー代数と行列と代数系 - 2026/6/19の論文7本

Friday, June 19, 2026 • Duration 12:18

arXiv math.RA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-ra/episodes/2026-06-19/

Nijenhuis Lie $2$-algebras
Explicit descriptions of the subfields $(NL)^{pi}$ and $(NL)^{pi}(NL)^{sep}$ of $NL$ and new explicit criteria for $NL = (NL)^{pi}(NL)^{sep}$
Product of two matrices similar to companion matrices over sufficiently large fields
Order embeddings of real matrix domains
Free subgroups in weighted Leavitt Path Algebras
Functional completeness and primitive positive decomposition of relations on finite domains
Eigenvector Varieties

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Rota-Baxter代数とEngel語とSchur環 - 2026/6/18の論文3本

Thursday, June 18, 2026 • Duration 05:42

arXiv math.RA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-ra/episodes/2026-06-18/

On restricted Rota-Baxter Lie algebras of arbitrary weight
Surjectivity of Engel Words on $\mathrm{SL}_2(\mathcal{O})$ and $\mathrm{PSL}_2(\mathcal{O}_2)$
Schur rings over cyclic groups having Almost Commutative Terwilliger algebras

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代数系とテンソル積とスペクトル - 2026/6/5の論文3本

Friday, June 5, 2026 • Duration 05:56

arXiv math.RA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-ra/episodes/2026-06-05/

Free Reductive Lie Algebra Pairs of Lie-Yamaguti algebras
Frobenius--Perron dimension and tensor products of algebras
The spectrum of the bosonic ambitwistor string revisited

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中心本質的環とホップ代数と零因子グラフ - 2026/6/4の論文5本

Thursday, June 4, 2026 • Duration 08:59

arXiv math.RA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-ra/episodes/2026-06-04/

On Centrally Essential Subrings of Formal Triangular Matrix Rings
Extensions of Centrally Essential Rings
Coactions of cocommutative Hopf algebras on skew polynomial rings
Combinatorial and analytic aspects of independence polynomials of zero divisor graphs
The Azumification of orders

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環と代数とLie代数と加群 - 2026/6/3の論文7本

Wednesday, June 3, 2026 • Duration 12:31

arXiv math.RA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-ra/episodes/2026-06-03/

Spectral duality for some modal and residuated groupoid expansions of De Morgan algebras
Automatic additivity for injective Jordan semi-triple maps on structural matrix rings over division rings
Weakly uniserial dimension of modules
On Quasi-Nil Clean Rings
Diagonal Condition in Multiplication Table of $\displaystyle {\, \mathbb{Z} [i] / (\alpha) }$
A complete description of solvable symplectic Lie algebras
Half of finite abelian groups are unit groups

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ホップ代数と環のホモロジー的不変量 - 2026/6/2の論文13本

Tuesday, June 2, 2026 • Duration 21:31

arXiv math.RA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-ra/episodes/2026-06-02/

Some homological resultsin the category of colour $(A,H)$-Hopf modules
On classical and Gorenstein homological invariants of rings
A Nielsen--Schreier variety of algebras without the PBW property
The art of counterpoint: a Mazzola-type three-voice first-species counterpoint model
A natural e\~ne product construction of the Big Witt ring
Real Matrices as Linear Combinations of Three Orthogonal Matrices
Proof of Dittert's conjecture for dimensions \texorpdfstring{$n\ge 17$}{n >= 17}
A Noetherian Hopf algebra is affine iff its Hopf coradical is affine
Algebraic properties of overflow semirings
Weyl algebras on Braverman-Kazhdan spaces
Power Semigroups and Two Rigidity Theorems for Groups
Band Bases as Common Triangular Bases in Cluster Algebras from Surfaces
On rational representations and rational group algebra of $\operatorname{GL}_2(q)$

有限体上の2次行列環と次数付き恒等式 - 2026/6/1の論文1本

Monday, June 1, 2026 • Duration 02:30

arXiv math.RAの新着論文1本をご紹介します。

番組ページ: https://prepridondon.nyoho.jp/channels/math-ra/episodes/2026-06-01/

Graded identities for matrix algebras of order two over a finite field

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代数構造と組合せ論と診断応用 - 2026/5/29の論文7本

Friday, May 29, 2026 • Duration 12:40

arXiv math.RA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-ra/episodes/2026-05-29/

Boolean Algebra -- Driven Sepsis Diagnosis
Descending Chain Conditions on Leibniz Algebras
Differential graded Hopf algebra structure on free symmetric cosimplicial operads
Linear and matrix generalizations of some combinatorial min-max theorems
The Q-Calculus: A Quaternion-Based Laws of Form System
A non-commutative discrete first Painlev\'e hierarchy: the Lax pair approach
Action accessibility in the variety of skew braces

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環と半群と演算子と代数 - 2026/5/28の論文7本

Thursday, May 28, 2026 • Duration 11:34

arXiv math.RA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-ra/episodes/2026-05-28/

Inversion of the Multiplicative Matrix Compound Operator
Graded m-nil clean ring
Two-term tilting complexes of biserial fractional Brauer graph algebras
Operator-Norm Transfer and Cohomological Rigidity for Quaternionic Quasi-Lie Structures with Application to Sliding Mode $\beta$-Exponential Stability
Noncommutative infinitary semigroups
One-sided inverses in noncommutative infinitary semigroups
Ordinal semigroups

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可換環とリー群とモジュール - 2026/5/27の論文8本

Wednesday, May 27, 2026 • Duration 13:22

arXiv math.RA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-ra/episodes/2026-05-27/

Complemented elements in commutative rings
On matrix polynomials and the joint spectral radius over max-algebras
Explicit class of finite-dimensional polynomial algebras with Wronskians over $\mathbb{R}^d$ as $N$-ary Lie brackets: beyond $\mathfrak{sl}(2)$
Planning Neural Dynamics with Lie Group Embedding through Supervised Projective Manifold Learning
On the category of semi-graded modules
Refined index obstructions for Brauer classes on an abelian variety
The V/L recursion for Macdonald's 7th Variation Schur polynomials
Gorenstein flat-cotorsion modules over tensor rings

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プレプリどんどん: math.RA – Details, episodes & analysis

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プレプリどんどん: math.RA – Details, episodes & analysis

Podcast details

Recent rankings

Apple Podcasts

Shared links between episodes and podcasts

Other99+

RSS feed quality and score

Publication history

Latest published episodes

Similar podcasts and content

Related Shows Based on Content Similarities

Related Shows Based on Content Similarities

Other99+

Apple Podcasts

Spotify