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Algebraic Geometry

Authors and titles for recent submissions, skipping first 66

[ total of 66 entries: 1-50 | 17-66 ]
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Tue, 14 May 2024 (continued, showing last 1 of 17 entries)

[17]  arXiv:2405.07000 (cross-list from math.AC) [pdf, ps, other]
Title: Multidegrees, families, and integral dependence
Authors: Yairon Cid-Ruiz, Claudia Polini, Bernd Ulrich
Subjects: Commutative Algebra (math.AC); Algebraic Geometry (math.AG)

Mon, 13 May 2024

[18]  arXiv:2405.06612 [pdf, ps, other]
Title: Non-finite type étale sites over fields
Authors: Sujeet Dhamore, Amit Hogadi, Rakesh Pawar
Comments: 7 pages, comments are welcome
Subjects: Algebraic Geometry (math.AG)
[19]  arXiv:2405.06610 [pdf, ps, other]
Title: On splitting of morphisms induced by unit map of adjoint functors
Authors: Souvik Dey
Subjects: Algebraic Geometry (math.AG); Commutative Algebra (math.AC)
[20]  arXiv:2405.06562 [pdf, ps, other]
Title: The quantum cohomology of moduli space of $\PGL_2$-bundles on curves
Authors: Sagnik Das, Yunfeng Jiang, Hsian-Hua Tseng
Comments: 22 pages, comments are welcome
Subjects: Algebraic Geometry (math.AG)
[21]  arXiv:2405.06369 [pdf, ps, other]
Title: A criterion for extending morphisms from open subsets of smooth fibrations of algebraic varieties
Authors: Vassil Kanev
Comments: 12 pages. Accepted manuscript of a published paper
Journal-ref: Journal of Pure and Applied Algebra 225 (2021), issue 4, 106553
Subjects: Algebraic Geometry (math.AG)
[22]  arXiv:2405.06341 [pdf, other]
Title: Finite symplectic automorphism groups of supersingular K3 surfaces
Authors: Hisanori Ohashi, Matthias Schütt
Comments: 41 pages, 2 figures
Subjects: Algebraic Geometry (math.AG)
[23]  arXiv:2405.06302 [pdf, ps, other]
Title: Computation of the Łojasiewicz exponents of real bivariate analytic functions
Authors: Si Tiep Dinh, Feng Guo, Hong Duc Nguyen, Tien Son Pham
Subjects: Algebraic Geometry (math.AG); Complex Variables (math.CV)
[24]  arXiv:2405.06269 [pdf, ps, other]
Title: Curves with Jacobian syzygies of the same degree
Authors: Alexandru Dimca, Gabriel Sticlaru
Subjects: Algebraic Geometry (math.AG)
[25]  arXiv:2405.06229 [pdf, ps, other]
Title: A generalized Bondal-Orlov full faithfulness criterion for Deligne-Mumford stacks
Authors: Jack Hall, Kyle Priver
Subjects: Algebraic Geometry (math.AG)
[26]  arXiv:2405.06114 [pdf, ps, other]
Title: A Specialisation Theorem for Lang-Néron Groups
Authors: Bruno Kahn, Long Liu
Comments: 6 pages, comments welcome
Subjects: Algebraic Geometry (math.AG); Number Theory (math.NT)
[27]  arXiv:2405.06163 (cross-list from math.NT) [pdf, ps, other]
Title: Semi-stable and splitting models for unitary Shimura varieties over ramified places. II
Authors: Ioannis Zachos, Zhihao Zhao
Comments: 22 pp, comments welcome. arXiv admin note: text overlap with arXiv:2309.16463
Subjects: Number Theory (math.NT); Algebraic Geometry (math.AG)
[28]  arXiv:2405.06158 (cross-list from math.RT) [pdf, other]
Title: An example of the Jantzen filtration of a D-module
Authors: Simon Bohun, Anna Romanov
Comments: 24 pages, 8 figures
Subjects: Representation Theory (math.RT); Algebraic Geometry (math.AG)
[29]  arXiv:2405.06092 (cross-list from math.LO) [pdf, ps, other]
Title: Binding groups for algebraic dynamics
Authors: Moshe Kamensky, Rahim Moosa
Comments: 40 pages
Subjects: Logic (math.LO); Algebraic Geometry (math.AG)

Fri, 10 May 2024

[30]  arXiv:2405.05932 [pdf, ps, other]
Title: Non-symplectic automorphisms of prime order of O'Grady's tenfolds and cubic fourfolds
Authors: Simone Billi, Annalisa Grossi
Comments: 32 pages, 9 tables, comments are very welcome!
Subjects: Algebraic Geometry (math.AG)
[31]  arXiv:2405.05895 [pdf, ps, other]
Title: Border rank bounds for $GL(V)$-invariant tensors arising from matrices of constant rank
Authors: Derek Wu
Subjects: Algebraic Geometry (math.AG)
[32]  arXiv:2405.05833 [pdf, ps, other]
Title: K-stable valuations and Calabi-Yau metrics on affine spherical varieties
Authors: Tran-Trung Nghiem
Comments: 33 pages. Comments welcome !
Subjects: Algebraic Geometry (math.AG); Differential Geometry (math.DG)
[33]  arXiv:2405.05735 [pdf, ps, other]
Title: Resolution of $1$-foliations singularities on surfaces and threefolds
Authors: Quentin Posva
Comments: 27 pages, comments welcome. arXiv admin note: text overlap with arXiv:2311.16694
Subjects: Algebraic Geometry (math.AG)
[34]  arXiv:2405.05718 [pdf, ps, other]
Title: Homological smoothness and Deligne resolution for tropical fans
Authors: Omid Amini, Matthieu Piquerez
Comments: 24 pages. arXiv admin note: text overlap with arXiv:2105.01504
Subjects: Algebraic Geometry (math.AG); Algebraic Topology (math.AT); Combinatorics (math.CO)
[35]  arXiv:2405.05654 [pdf, other]
Title: Characterizing rational homogeneous spaces via $\mathbb{C}^*$-actions
Authors: Gianluca Occhetta, Luis E. Solá Conde
Comments: 32 pages
Subjects: Algebraic Geometry (math.AG)
[36]  arXiv:2405.05582 [pdf, ps, other]
Title: On Serrano's conjecture on Projective bundles
Authors: Snehajit Misra
Subjects: Algebraic Geometry (math.AG)
[37]  arXiv:2405.05489 [pdf, ps, other]
Title: A Remark on Fujino's work on the canonical bundle formula via period maps
Authors: Hyunsuk Kim
Comments: 14 pages, comment welcome!
Subjects: Algebraic Geometry (math.AG)
[38]  arXiv:2405.05821 (cross-list from math.SG) [pdf, ps, other]
Title: Equivariant formality in complex-oriented theories
Authors: Shaoyun Bai, Daniel Pomerleano
Comments: 14 pages, comments are welcome!
Subjects: Symplectic Geometry (math.SG); Algebraic Geometry (math.AG); Algebraic Topology (math.AT)
[39]  arXiv:2405.05720 (cross-list from math.HO) [pdf, ps, other]
Title: Prolegomena to the Bestiary
Authors: Yang-Hui He
Comments: 10 pages
Subjects: History and Overview (math.HO); High Energy Physics - Theory (hep-th); Algebraic Geometry (math.AG)
[40]  arXiv:2405.05711 (cross-list from math.NT) [pdf, ps, other]
Title: Zeta-functions of Curves over Finite Fields
Authors: Kin Wai Chan
Comments: 13 pages
Subjects: Number Theory (math.NT); Algebraic Geometry (math.AG)

Thu, 9 May 2024

[41]  arXiv:2405.05199 [pdf, ps, other]
Title: Extending the Torelli map to alternative compactifications of the moduli space of curves
Authors: Changho Han, Jesse Leo Kass, Matthew Satriano
Subjects: Algebraic Geometry (math.AG)
[42]  arXiv:2405.05153 [pdf, ps, other]
Title: Divided Powers and Derived De Rham Cohomology
Authors: Kirill Magidson
Subjects: Algebraic Geometry (math.AG); K-Theory and Homology (math.KT)
[43]  arXiv:2405.05128 [pdf, ps, other]
Title: Degree of the Grassmannian as an affine variety
Authors: Lek-Heng Lim, Ke Ye
Comments: 15 pages
Subjects: Algebraic Geometry (math.AG)
[44]  arXiv:2405.05074 [pdf, ps, other]
Title: K3 surfaces associated to a cubic fourfold
Authors: Claudio Pedrini
Comments: 23 pages
Subjects: Algebraic Geometry (math.AG)
[45]  arXiv:2405.05014 [pdf, other]
Title: Tropical Feichtner-Yuzvinsky and positivity criterion for fans
Authors: Omid Amini, Matthieu Piquerez
Comments: 24 pages, 1 figure. arXiv admin note: text overlap with arXiv:2105.01504
Subjects: Algebraic Geometry (math.AG); Combinatorics (math.CO)
[46]  arXiv:2405.04862 [pdf, ps, other]
Title: Markov numbers and rational $\mathbb{C}^*$-surfaces
Authors: Jürgen Hausen, Katharina Király, Milena Wrobel
Comments: 12 pages, comments welcome
Subjects: Algebraic Geometry (math.AG)
[47]  arXiv:2405.04745 [pdf, ps, other]
Title: Multiplier ideals of meromorphic functions in dimension two
Authors: Maria Alberich-Carramiñana, Josep Àlvarez Montaner, Roger Gómez-López
Comments: 12 pages, 0 figures
Subjects: Algebraic Geometry (math.AG); Commutative Algebra (math.AC)
[48]  arXiv:2405.04738 [pdf, ps, other]
Title: Twisted tensor product, smooth DG algebras, and noncommutative resolutions of singular curves
Authors: Dmitri Orlov
Comments: Dedicated to the blessed memory of Ludwig Dmitrievich Faddeev on the occasion of his 90th birthday, 27 pages
Subjects: Algebraic Geometry (math.AG); Category Theory (math.CT); Rings and Algebras (math.RA)
[49]  arXiv:2405.04701 [pdf, other]
Title: The Enumerative Geometry and Arithmetic of Banana Nano-Manifolds
Authors: Jim Bryan, Stephen Pietromonaco
Comments: Appendix with Mike Roth
Subjects: Algebraic Geometry (math.AG)
[50]  arXiv:2405.05174 (cross-list from math.DG) [pdf, ps, other]
Title: The local cohomology of vector fields
Authors: Brian R Williams
Comments: 30 pages, comments are very welcome!
Subjects: Differential Geometry (math.DG); High Energy Physics - Theory (hep-th); Algebraic Geometry (math.AG)
[51]  arXiv:2405.05159 (cross-list from math-ph) [pdf, ps, other]
Title: Finding all solutions to the KZ equations in characteristic $p$
Authors: Alexander Varchenko, Vadim Vologodsky
Comments: LaTex, 40 pages
Subjects: Mathematical Physics (math-ph); Algebraic Geometry (math.AG); Number Theory (math.NT)
[52]  arXiv:2405.05103 (cross-list from math.DS) [pdf, ps, other]
Title: Multistability of Bi-Reaction Networks
Authors: Yixuan Liang, Xiaoxian Tang, Qian Zhang
Comments: 39 pages
Subjects: Dynamical Systems (math.DS); Algebraic Geometry (math.AG)
[53]  arXiv:2405.04842 (cross-list from cs.SC) [pdf, ps, other]
Title: Effective alpha theory certification using interval arithmetic: alpha theory over regions
Authors: Kisun Lee
Comments: Accepted for the Proceedings of ICMS 2024
Subjects: Symbolic Computation (cs.SC); Algebraic Geometry (math.AG); Numerical Analysis (math.NA)

Wed, 8 May 2024

[54]  arXiv:2405.04504 [pdf, other]
Title: Limit distribution of Hodge spectral exponents of irreducible plane curve singularities
Authors: Maria Alberich-Carramiñana, Josep Àlvarez Montaner, Roger Gómez-López
Comments: 25 pages, 3 figures
Subjects: Algebraic Geometry (math.AG); Commutative Algebra (math.AC)
[55]  arXiv:2405.04425 [pdf, ps, other]
Title: On the classification of product-quotient surfaces with $q=0$, $p_g=3$ and their canonical map
Authors: Federico Fallucca
Subjects: Algebraic Geometry (math.AG); Group Theory (math.GR)
[56]  arXiv:2405.04389 [pdf, ps, other]
Title: Triangulated characterizations of singularities
Authors: Pat Lank, Sridhar Venkatesh
Comments: Current: Removed properness assumptions, removed Section 4, improved exposition. Previous: Initial version
Subjects: Algebraic Geometry (math.AG); Commutative Algebra (math.AC)
[57]  arXiv:2405.04306 [pdf, other]
Title: Tropicalization of linear series and tilings by polymatroids
Authors: Omid Amini, Eduardo Esteves
Comments: 55 pages, 7 figures. Comments are welcome
Subjects: Algebraic Geometry (math.AG); Combinatorics (math.CO)
[58]  arXiv:2405.04067 [pdf, ps, other]
Title: Nef cones of some Quot Schemes
Authors: Chandranandan Gangopadhyay, Ronnie Sebastian
Subjects: Algebraic Geometry (math.AG)
[59]  arXiv:2405.04002 [pdf, ps, other]
Title: Quadratic varieties of small codimension
Authors: Kiwamu Watanabe
Comments: 14 pages
Subjects: Algebraic Geometry (math.AG); Complex Variables (math.CV); Differential Geometry (math.DG)
[60]  arXiv:2405.03886 [pdf, ps, other]
Title: Purity for Perfectoidness
Authors: Tongmu He
Comments: 55 pages
Subjects: Algebraic Geometry (math.AG); Number Theory (math.NT)
[61]  arXiv:2405.03843 [pdf, ps, other]
Title: Tamanoi equation for orbifold Euler characteristics: revisited
Authors: Sabir M. Gusein-Zade
Subjects: Algebraic Geometry (math.AG); Algebraic Topology (math.AT)
[62]  arXiv:2405.04464 (cross-list from math.NT) [pdf, ps, other]
Title: Ekedahl-Oort strata and the supersingular locus in the GU(q-2,2) Shimura variety
Authors: Emerald Anne, Deewang Bhamidipati, Maria Fox, Heidi Goodson, Steven Groen, Sandra Nair
Comments: 41 pages, comments welcome!
Subjects: Number Theory (math.NT); Algebraic Geometry (math.AG)
[63]  arXiv:2405.04354 (cross-list from cs.IT) [pdf, ps, other]
Title: A transversality theorem for semi-algebraic sets with application to signal recovery from the second moment and cryo-EM
Authors: Tamir Bendory, Nadav Dym, Dan Edidin, Arun Suresh
Subjects: Information Theory (cs.IT); Signal Processing (eess.SP); Algebraic Geometry (math.AG)
[64]  arXiv:2405.04329 (cross-list from math.KT) [pdf, ps, other]
Title: On the $K$-theory of $\mathbf{Z}/p^n$
Authors: Benjamin Antieau, Achim Krause, Thomas Nikolaus
Subjects: K-Theory and Homology (math.KT); Algebraic Geometry (math.AG); Algebraic Topology (math.AT)
[65]  arXiv:2405.04190 (cross-list from math.AT) [pdf, ps, other]
Title: On the Euler characteristic of the commutative graph complex and the top weight cohomology of $\mathcal M_g$
Authors: Michael Borinsky
Comments: 27 pages
Subjects: Algebraic Topology (math.AT); Mathematical Physics (math-ph); Algebraic Geometry (math.AG); Combinatorics (math.CO)
[66]  arXiv:2405.03877 (cross-list from hep-th) [pdf, other]
Title: Bounds and Dualities of Type II Little String Theories
Authors: Florent Baume, Paul-Konstantin Oehlmann, Fabian Ruehle
Comments: 58 pages, 3 appendices, 10 tables
Subjects: High Energy Physics - Theory (hep-th); Algebraic Geometry (math.AG)
[ total of 66 entries: 1-50 | 17-66 ]
[ showing 50 entries per page: fewer | more | all ]

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