プレプリどんどん: math.RA

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...

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...

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

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-B...

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 $\...

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 Dyn...

arXiv math. RA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-ra/episodes/2026-05-26/ Poisson fields of two variables Semi-complemented commutative group rings Ordered semigroups and ideal categories of principal ideal rings Classification of Lie algebras constructed from $\mathfrak{gl}_{m|n}$ via Derived Bracket Difference $2$-algebras and difference $A_\inft...

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/2026-05-25/ Maximal subalgebras of the Lie algebra $W_n(\mathbb{K})$ Images of polynomials with involution on $2\times 2$ matrices Symplectic lattice counting and zeta functions of higher Heisenberg groups Quasi-Poisson varieties from double quasi-Poisson algebras in types $B,C,D$ Rota--...

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/2026-05-22/ Inner post-Lie algebras and inner post-groups Minimum second neighborhood degree energy of commuting graphs of finite rings A Generalization of $\Delta$U Rings Fermionic matrices and super Cayley--Hamilton algebras On the self-similarity of rational power series with matrix c...

arXiv math. RA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-ra/episodes/2026-05-21/ $p$-Adic Asymptotic Subalgebra Enumeration Classification and Isotropy of $\sigma$-Derivations on the Quantum Plane Pseudo-Euclidean Novikov Superalgebras: Structure and Properties Group-Algebraic Tensors: Provably-optimal Equivariant Learning and Physical Symmetry Discovery

arXiv math. RA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-ra/episodes/2026-05-20/ Images of Lie Polynomials on simple Lie algebras Central idempotents in group-graded rings Linear Algebraic Method and the Erd\H{o}s-Heilbronn Conjecture The geometry of rank-metric codes

arXiv math. RA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-ra/episodes/2026-05-19/ Are cluster automorphism groups finitely generated? n-ary elliptic groups, rings, and primes in arithmetic progressions Varieties and quasivarieties of lattices with complementation On transposed Poisson conformal superalgebras On Zero-Divisor Graph of the Ring $\frac{\mathb...

arXiv math. RAの新着論文2本をご紹介します。 番組ページ: https://prepridondon.nyoho.jp/channels/math-ra/episodes/2026-05-18/ Representability of the automorphism group of finitely generated vertex algebras Skew Constacyclic Codes Of Length $np^s$ over $ \frac{\mathbb{F}_{p^m}[u]}{\langle u^k \rangle}

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/2026-05-15/ Non-crystallographic systems of integers over composition algebras

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/2026-05-14/ A completion of reduced commutative rings Expander Evolution Algebras Cocommutative Hopf Dialgebras and Rack Combinatorics Commuting maps of inflated algebras ARE Method: Orbital Decompositions and Dihedral Cancellations for Determinants Eventual sign coherence On p-Lie algeb...

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/2026-05-13/ Uniqueness Theorems for Twisted Steinberg Algebras Groups of permutations that are even on maximal proper subsets, and related monoids Trace ideals and uniserial modules Balanced subsets in root systems Estimation Problems and the Modulating Function Method: The Algebra of Mo...

arXiv math. RA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-ra/episodes/2026-05-12/ Finite products in commutative monoids: well-definition, recursion on finite subsets, and why the empty product is $1$ Residue Constraints in the Rank-Three Lifting Problem for Projective-Plane Incidence Matrices Unitary-Invariant Decomposition of Reducible Total Least Squar...

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/2026-05-11/ Mean weak length Opposite brace triples, Hopf braces and matched pairs of Hopf algebras Commutativity preserving mappings in Banach algebras Limits and colimits in silting theory with applications to the wall and chamber structure of an algebra Computing bases in Hermite norm...

arXiv math. RAの新着論文2本をご紹介します。 番組ページ: https://prepridondon.nyoho.jp/channels/math-ra/episodes/2026-05-08/ Spaces of matrices with few eigenvalues (II) Automorphism groups of direct products of multiplicative monoids of certain rings

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/2026-05-07/ Left--right Transfer for $C4^{\ast}$-Rings Beyond the Regular Case A Generalised Jordan Normal Form and Its Computation Over Finite Fields On the structural behavior of images of polynomials On Lie Algebras with Only Inner Derivations Faithful linear and relational representa...

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/2026-05-06/ Solving one-sided linear systems over symmetrized and supertropical semiring On Regular Quantum Commutative Algebras Central series of cocommutative Hopf braces Cyclic codes over the ring Z2[u,v](u2(1+u),v2(1+v2)) A duality for definable subcategories and its application to t...

arXiv math. RAの新着論文10本をご紹介します。 番組ページ: https://prepridondon.nyoho.jp/channels/math-ra/episodes/2026-05-05/ Nonsymmetric versions of binary quadratic operads Minimal Dimensions of Maximal Commutative Matrix Algebras and Sharp Courter-Type Bounds Poisson $n$-Lie algebras: constructions and the structure of solvable algebras Non-abelian extensions of Hom-Jacobi-Jordan algebras An al...

arXiv math. RA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-ra/episodes/2026-05-04/ Identities in differential perm algebras Combinatorics on finite words and the length of a finite-dimensional associative algebra On ${\pi}$-systems of symmetrizable Kac-Moody algebras On local function, an algebraic approach Report on $AS$-Gorenstein Hopf algebras On Krull's...

arXiv math. RA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-ra/episodes/2026-05-01/ Polynomial Maps with Constants on Matrix Algebra Fixed-point-free automorphisms of solvable Lie algebras From finite to infinite length modules over tame hereditary algebras A Ring structure on the Class of Combinatorial Games

arXiv math. RA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-ra/episodes/2026-04-30/ On simple transposed Poisson algebras Exterior-Model Spinors in Split Rank: Exact Levi Images and Square-Determinant Obstructions Non-abelian Extensions of Lie algebras with derivations Unitary representations and von Neumann's continuous geometries Metrics on triangulated ca...