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Commutative Algebra

Authors and titles for recent submissions

[ total of 25 entries: 1-25 ]
[ showing 25 entries per page: fewer | more ]

Thu, 2 May 2024

[1]  arXiv:2405.00331 [pdf, other]
Title: A Class of Numerical Semigroups Defined by Kunz and Waldo
Authors: Srishti Singh, Hema Srinivasan
Comments: 19 pages, 6 figures
Subjects: Commutative Algebra (math.AC)
[2]  arXiv:2405.00240 [pdf, ps, other]
Title: Intersection Theorem for DG-modules
Authors: Xiaoyan Yang
Comments: 18 pages, comments welcome!
Subjects: Commutative Algebra (math.AC)
[3]  arXiv:2405.00152 [pdf, ps, other]
Title: Homological dimensions, the Gorenstein property, and special cases of some conjectures
Authors: Souvik Dey, Rafael Holanda, Cleto B. Miranda-Neto
Comments: Comments are welcome!
Subjects: Commutative Algebra (math.AC)
[4]  arXiv:2405.00457 (cross-list from math.AT) [pdf, ps, other]
Title: The Nucleus of a Compact Lie Group, and Support of Singularity Categories
Authors: Thomas Peirce
Comments: 15 Pages
Subjects: Algebraic Topology (math.AT); Commutative Algebra (math.AC)

Wed, 1 May 2024

[5]  arXiv:2404.19610 (cross-list from math.RT) [pdf, ps, other]
Title: Hilbert series of representations of categories of $G$-sets
Authors: Philip Tosteson
Comments: 8 pages
Subjects: Representation Theory (math.RT); Commutative Algebra (math.AC); Category Theory (math.CT)
[6]  arXiv:2404.19136 (cross-list from cs.SC) [pdf, ps, other]
Title: On Rational Recursion for Holonomic Sequences
Authors: Bertrand Teguia Tabuguia, James Worrell
Comments: 9 pages
Subjects: Symbolic Computation (cs.SC); Formal Languages and Automata Theory (cs.FL); Commutative Algebra (math.AC); Dynamical Systems (math.DS)

Tue, 30 Apr 2024

[7]  arXiv:2404.18483 [pdf, ps, other]
Title: Categorical Krull-Remak-Schmidt for triangulated categories
Authors: Tony J. Puthenpurakal
Subjects: Commutative Algebra (math.AC); Algebraic Geometry (math.AG); Representation Theory (math.RT)
[8]  arXiv:2404.18368 [pdf, ps, other]
Title: Lower bounds on Loewy lengths of modules of finite projective dimension
Authors: Nawaj KC, Josh Pollitz
Comments: 18 pages
Subjects: Commutative Algebra (math.AC)
[9]  arXiv:2404.18351 [pdf, ps, other]
Title: Maximal Ideals in Commutative Rings and the Axiom of Choice
Authors: Alexei Entin
Subjects: Commutative Algebra (math.AC)
[10]  arXiv:2404.17988 [pdf, ps, other]
Title: Slicing criterion for ind-smooth ring maps
Authors: Longke Tang
Comments: 20 pages
Subjects: Commutative Algebra (math.AC)
[11]  arXiv:2404.17880 [pdf, ps, other]
Title: Betti numbers of powers of path ideals of cycles
Authors: Silviu Balanescu, Mircea Cimpoeas, Thanh Vu
Comments: 27 pages, 1 figure
Subjects: Commutative Algebra (math.AC)
[12]  arXiv:2404.17836 [pdf, ps, other]
Title: Comparability of the total Betti numbers of toric ideals of graphs
Authors: Giuseppe Favacchio
Subjects: Commutative Algebra (math.AC)
[13]  arXiv:2404.17712 [pdf, ps, other]
Title: Limits of length functions of multi $p$-families of ideals
Authors: Thai Thanh Nguyen, Vinh Anh Pham
Comments: 22 pages
Subjects: Commutative Algebra (math.AC)
[14]  arXiv:2404.17680 [pdf, ps, other]
Title: Characteristic modules over a local ring
Authors: Mohsen Gheibi, Ryo Takahashi
Comments: Comments are welcome
Subjects: Commutative Algebra (math.AC)
[15]  arXiv:2404.17656 [pdf, ps, other]
Title: Matrix invertible extensions over commutative rings. Part II: determinant liftability
Authors: Grigore Călugăreanu, Horia F. Pop, Adrian Vasiu
Comments: 13 pages. Part II of the splitting of arXiv:2303.08413
Subjects: Commutative Algebra (math.AC)
[16]  arXiv:2404.17919 (cross-list from math.CO) [pdf, ps, other]
Title: Superspace coinvariants and hyperplane arrangements
Authors: Robert Angarone, Patricia Commins, Trevor Karn, Satoshi Murai, Brendon Rhoades
Comments: 26 pages
Subjects: Combinatorics (math.CO); Commutative Algebra (math.AC)

Mon, 29 Apr 2024

[17]  arXiv:2404.17572 [pdf, ps, other]
Title: On liftings of modules of finite projective dimension
Authors: Nawaj KC, Andrew J. Soto Levins
Subjects: Commutative Algebra (math.AC)
[18]  arXiv:2404.17258 [pdf, ps, other]
Title: On Sets of Lengths in Monoids of plus-minus weighted Zero-Sum Sequences
Authors: Alfred Geroldinger, Florian Kainrath
Subjects: Commutative Algebra (math.AC); Combinatorics (math.CO); Number Theory (math.NT)
[19]  arXiv:2404.17256 [pdf, ps, other]
Title: Degree bounds for rational generators of invariant fields of finite abelian groups
Authors: Ben Blum-Smith
Comments: 11 pages
Subjects: Commutative Algebra (math.AC)
[20]  arXiv:2404.17351 (cross-list from math.NT) [pdf, ps, other]
Title: On the index of power compositional polynomials
Authors: Sumandeep Kaur, Surender Kumar, László Remete
Subjects: Number Theory (math.NT); Commutative Algebra (math.AC)
[21]  arXiv:2404.17134 (cross-list from math.AG) [pdf, ps, other]
Title: Boundedness of log Fano cone singularities and discreteness of local volumes
Authors: Chenyang Xu, Ziquan Zhuang
Comments: 20 pages. Comments are welcome!
Subjects: Algebraic Geometry (math.AG); Commutative Algebra (math.AC); Differential Geometry (math.DG)

Fri, 26 Apr 2024

[22]  arXiv:2404.16796 [pdf, ps, other]
Title: SAGBI and Gröbner Bases Detection
Authors: Viktoriia Borovik, Timothy Duff, Elima Shehu
Subjects: Commutative Algebra (math.AC); Algebraic Geometry (math.AG)
[23]  arXiv:2404.16711 [pdf, ps, other]
Title: On Matlis reflexive modules
Authors: Henning Krause
Comments: 12 pages. Added further references and a discussion of linearly compact modules
Subjects: Commutative Algebra (math.AC); Representation Theory (math.RT)
[24]  arXiv:2404.16643 [pdf, ps, other]
Title: Subadditivity of shifts, Eilenberg-Zilber shuffle products and homology of lattices
Authors: Karim Adiprasito, Joel Hakavuori, Minas Margaritis, Volkmar Welker
Subjects: Commutative Algebra (math.AC); Combinatorics (math.CO)
[25]  arXiv:2404.16238 [pdf, ps, other]
Title: The non-Lefschetz locus of conics
Authors: Emanuela Marangone
Comments: 32 pages
Subjects: Commutative Algebra (math.AC)
[ total of 25 entries: 1-25 ]
[ showing 25 entries per page: fewer | more ]

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