プレプリどんどん: math.AC

arXiv math. AC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-ac/episodes/2026-06-03/ Amplitude inequalities for local (co)homology Betti numbers of split graphs Complexity, curvature and homological dimension of modules under linkage Syzygies of Isotropic Kalman Varieties A Complete Classification of 2-Linear Neighborhood Complexes

arXiv math. AC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-ac/episodes/2026-06-02/ Q-filters of bounded lattices Projective dimension of powers of cover ideal of Ferrers graphs Algebraic properties of overflow semirings Large imperfect fields are existentially closed in function fields after finite constant extension Implicitization of rational hypersurface...

arXiv math. AC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-ac/episodes/2026-06-01/ On Modular Invariants of Truncated Polynomial Rings The NF-operator and the NF-Numbers of Simplicial Complexes Constraining Conformal Correlators

arXiv math. AC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-ac/episodes/2026-05-29/ Cohomological support varieties for monomial ideals A sharp bound for the Frobenius test exponents in generalized Cohen-Macaulay local rings Remarks on hypersurfaces in $\mathbf{P}^1\times Z$ Semi-Bousfield classes and nonmonotone perversities

arXiv math. AC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-ac/episodes/2026-05-28/ Free Resolutions of Symmetric Algebras of Ideals with Deviation Two Jordan types commuting with a hook partition

arXiv math. AC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-ac/episodes/2026-05-27/ A palindromicity criterion for the $h$-polynomials of bipartite edge rings KW Semigroups -- Their Betti Numbers, Ap\'ery Posets and Tangent Cones A characterization of perfectoid towers in terms of conormal cones Structural properties and tilting correspondences of perfectoid...

arXiv math. AC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-ac/episodes/2026-05-26/ Betti numbers of inductively pierced codes S-Filters of bounded lattices A Classification of Unmixed Binomial Edge Ideals of K\"onig Type On some open problems in commutative algebra resolved by Rethlas Explorations of Matroid Complexes Projectable reduced $f$-rings admittin...

arXiv math. AC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-ac/episodes/2026-05-25/ Cartier algebras through the lens of $p$-families Incidence toric ideals and three-point functions

arXiv math. AC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-ac/episodes/2026-05-22/ An algebraic proof of the Milnor-Orlik theorem Cellular resolutions of second powers of square-free monomial ideals with divisibility relations BCM-regularity of diagonal hypersurfaces and plus-pure thresholds in mixed characteristic A Symbolic Homotopy Algorithm for Solving...

arXiv math. AC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-ac/episodes/2026-05-21/ Critical subgraphs and the regularity of symbolic powers of cover ideals of graphs n-trivial extensions and multi Hasse-Schmidt derivations Equivariant ideals of polynomials

arXiv math. AC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-ac/episodes/2026-05-20/ An algorithm for invariants of elementary abelian groups The importance of being isolated On n-ary S-hyperideals Subarrangements of type A: the weak Lefschetz property of the Artinian Orlik-Terao algebra Golod ideals in combinatorial commutative algebra Cyclotomic finite-fie...

arXiv math. AC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-ac/episodes/2026-05-19/ Factorization in almost Dedekind domain Elasticity of Orders from the $S$-relative Davenport Constant: an Arithmetic Application of a Number-Theoretic Investigation Rank varieties over the generic hypersurface I On positivity of the limit F-signature $\mathbb T$-homogeneous l...

arXiv math. AC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-ac/episodes/2026-05-18/ Rota Baxter Operators on Truncated Polynomial Algebras A Linear Bound on the Projective Dimension of Height 3 Quadratic Ideals A category of graded matrix factorizations of a deformed polynomial associated to the $A_{\mu}$-singularity

arXiv math. AC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-ac/episodes/2026-05-15/ A counterexample to a conjecture of K\"uronya and Pintye on regularity and integral closure Numerical characterizations for integral dependence of graded modules On Numerical Semigroups with Fixed Quotient Commutative Semifields from bijections of the Desarguesian plane Frobe...

arXiv math. AC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-ac/episodes/2026-05-14/ On Some Properties of LCM-Lattices of Edge Ideals of k-Uniform Hypergraphs Betti numbers for cochordal zero-divisor graphs of commutative rings Distance Reduction in Bouquet Decompositions and Toric Ideals of Graphs Remarks on diagonal dimension for algebraic stacks

arXiv math. AC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-ac/episodes/2026-05-13/ Derived complete intersections and polynomial growth of Betti numbers over dg-algebras Generalized Andr\'asfai graphs and special Betti diagrams of edge ideals The v-numbers of permanental ideals Bass numbers of graded components of local cohomology modules The real Jacobian...

arXiv math. AC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-ac/episodes/2026-05-12/ Cohen-Macaulayness of formal fibers and dimension of local cohomology modules Quadratic linear strands of prime ideals Matrix equivalence to Smith normal form: new theoretical results for multivariate polynomial matrices A characterization of monoid graded semihereditary ring...

arXiv math. AC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-ac/episodes/2026-05-11/ The derived depth formula for modules of finite quasi-projective dimension Analytical solutions for some quadratic ODEs found via linear rational eigenfunctions and the rational eigenfunction variety The Isomorphism Classes of the Surfaces $x_1^{a_1} + x_2^{a_2} + x_3^{a_3} +...

arXiv math. AC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-ac/episodes/2026-05-08/ The $i$-extended ideal-based cozero-divisor graph of a commutative ring Quasi sdf-absorbing ideals in commutative rings Connectedness in Codimension One and the Non-$S_2$ Locus

arXiv math. AC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-ac/episodes/2026-05-07/ Depth of edge ideals and vertex connectivity of finite graphs Tropical resolutions of configuration hypersurfaces Non-external Proofs of Lagrange Inversion Formula Symmetric Bessmertny\u{i} Realizations and Field Extension Problems in Characteristic 2 - A Differential Algebra...

arXiv math. AC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-ac/episodes/2026-05-06/ The depth function of powers of cover ideals of path graphs Admissible subgraphs and the depth of symbolic powers of cover ideals of graphs Large homomorphisms on the homotopy lie coalgebra Epsilon multiplicity, multiplicity=volume formula and analytic spread of family of ide...

arXiv math. AC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-ac/episodes/2026-05-05/ Quasi-Gorenstein morphisms of commutative local dg-algebras Frobenius identities for the volume map on Cohen--Macaulay rings Toric rings of signed posets and conic divisorial ideals via matroid theory Minimal Dimensions of Maximal Commutative Matrix Algebras and Sharp Courter...

arXiv math. AC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-ac/episodes/2026-05-04/ Elimination Templates in Macaulay2 Trace ideals of exterior powers of the module of differentials On Krull's Dimension Theorem for Certain Graded Rings and Its Applications Delta characters and crystalline cohomology of abelian schemes

arXiv math. AC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-ac/episodes/2026-05-01/ Reverse Tableaux and the Surjectivity of the Component Map in Type $A$ Syzygies of the transfer ideal of the symmetric group Flat coordinates of Frobenius prepotentials related with the reflection groups of types $H_3$ and $H_4$ Parseval-Rayleigh identities for graded Artinia...

arXiv math. AC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-ac/episodes/2026-04-30/ On $S$-Noetherian Lattices k[x]-modules and Core-Nilpotent endomorphisms On the binary relations defined using GD1 and 1GD inverses over infinite dimensional vector spaces Analysis of the weight Diagram Associated with Foliations on the $\mathbb{CP}^{2}$ Rota-Baxter Operators...