プレプリどんどん: math.AC

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/2026-06-11/

1. Regularity is bounded on a quasi-excellent Noetherian scheme
2. On the number of generators of licci ideals
3. On $S$-prime and $S$-primary elements in multiplicative lattices
4. On Perfectoidizaiton of Finite Algebras over a Perfectoid Ring

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/2026-06-10/

1. Complexes of finite Gorenstein flat and injective dimensions
2. Unique decomposition of orders
3. There are matroid toric ideals without quadratic Gr\"obner bases
4. Enumeration of certain subsets of uprooted trees and spherical parking functions

arXiv math.AC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-ac/episodes/2026-06-09/

1. On Hellus--Lyubeznik--Yildirim's conjecture of local cohomology modules
2. The relation type of point configurations in the projective plane
3. On the Regularity of Dominant and Almost Complete Intersection Monomial Ideals
4. Weakly Q-ideals of commutative rings
5. $\textbf{k}$-neighborhood ideals of graphs
6. Linked sheaves of modules
7. Solution Module and Linear Closure
8. Locally finite sets of derivations
9. Construction and finite generation of the strict closure of rings
10. When is the strict closure of rings finitely generated?
11. Deformation Theory and Torus-Fixed Geometry of the Nested Hilbert Scheme of Points
12. Colocalizing subcategories on differentially graded algebras
13. Bertini theorems for Hilbert-Samuel multiplicity over finite fields

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/2026-06-08/

1. The Non-Pure Dual Exchange Property in Low Dimensions
2. A study of maximal shifts in the minimal graded free resolution of the residue field
3. Polyhedral models for K-theory of toric and flag varieties
4. Ideals defining components of two-row Springer fibers

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/2026-06-05/

1. Decomposition Theorem for Perfectoid Rings along General Ideals
2. A Counterexample to Bhatt-Lurie's Cohomological Dimension Conjecture

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/2026-06-04/

1. Hilbert-Kunz multiplicity of quadrics decreases
2. Bounds on the F-Pure Threshold of Isolated Hypersurface Singularities

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/

1. Amplitude inequalities for local (co)homology
2. Betti numbers of split graphs
3. Complexity, curvature and homological dimension of modules under linkage
4. Syzygies of Isotropic Kalman Varieties
5. 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/

1. Q-filters of bounded lattices
2. Projective dimension of powers of cover ideal of Ferrers graphs
3. Algebraic properties of overflow semirings
4. Large imperfect fields are existentially closed in function fields after finite constant extension
5. Implicitization of rational hypersurfaces by syzygies with respect to coefficient ideals
6. Rosenbrock's Theorem characterizes Pr\"{u}fer domains
7. Jordan types for pairs of commuting nilpotent matrices: A survey
8. A natural e\~ne product construction of the Big Witt ring
9. Localizing subcategories for algebraic stacks

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/

1. On Modular Invariants of Truncated Polynomial Rings
2. The NF-operator and the NF-Numbers of Simplicial Complexes
3. 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/

1. Cohomological support varieties for monomial ideals
2. A sharp bound for the Frobenius test exponents in generalized Cohen-Macaulay local rings
3. Remarks on hypersurfaces in $\mathbf{P}^1\times Z$
4. Semi-Bousfield classes and nonmonotone perversities