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Algebraic Geometry

Authors and titles for recent submissions

[ total of 53 entries: 1-50 | 51-53 ]
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Mon, 29 Apr 2024

[1]  arXiv:2404.17341 [pdf, other]
Title: Free curves in Fano hypersurfaces must have high degree
Authors: Raymond Cheng
Comments: 4 pages, comments welcome!
Subjects: Algebraic Geometry (math.AG)
[2]  arXiv:2404.17314 [pdf, ps, other]
Title: The pro-Nisnevich topology
Authors: Klaus Mattis
Comments: 10 pages, Comments welcome!
Subjects: Algebraic Geometry (math.AG)
[3]  arXiv:2404.17237 [pdf, ps, other]
Title: Euclidean distance degree of complete intersections via Newton polytopes
Authors: Nguyen Tat Thang, Pham Thu Thuy
Comments: 14 pages
Subjects: Algebraic Geometry (math.AG)
[4]  arXiv:2404.17134 [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)
[5]  arXiv:2404.16968 [pdf, ps, other]
Title: Detecting fast vanishing loops in complex-analytic germs (and detecting germs that are inner metrically conical)
Authors: Dmitry Kerner, Rodrigo Mendes
Subjects: Algebraic Geometry (math.AG); Complex Variables (math.CV); Metric Geometry (math.MG)
[6]  arXiv:2404.17529 (cross-list from math.AT) [pdf, ps, other]
Title: Kaledin classes and formality criteria
Authors: Coline Emprin
Comments: 46 pages
Subjects: Algebraic Topology (math.AT); Algebraic Geometry (math.AG); Quantum Algebra (math.QA)
[7]  arXiv:2404.17301 (cross-list from math.SG) [pdf, ps, other]
Title: Symplectic cohomology of $cA_n$ singularities
Authors: Nikolas Adaloglou, Federica Pasquotto, Aline Zanardini
Comments: 41 pages. Comments are welcome!
Subjects: Symplectic Geometry (math.SG); Algebraic Geometry (math.AG); Geometric Topology (math.GT)
[8]  arXiv:2404.17185 (cross-list from math.NT) [pdf, other]
Title: On potential density of integral points on the complement of some subvarieties in the projective space
Authors: Motoya Teranishi
Comments: 17 pages, 2 figures
Subjects: Number Theory (math.NT); Algebraic Geometry (math.AG)
[9]  arXiv:2404.17061 (cross-list from hep-th) [pdf, other]
Title: Gauge origami and quiver W-algebras II: Vertex function and beyond quantum $q$-Langlands correspondence
Authors: Taro Kimura, Go Noshita
Comments: 30 pages
Subjects: High Energy Physics - Theory (hep-th); Algebraic Geometry (math.AG); Quantum Algebra (math.QA)

Fri, 26 Apr 2024

[10]  arXiv:2404.16782 [pdf, ps, other]
Title: Gromov-Witten Invariants and Mirror Symmetry for Non-Fano Varieties Using Scattering Diagrams
Authors: Per Berglund, Tim Gräfnitz, Michael Lathwood
Comments: 40 pages, 19 figures
Subjects: Algebraic Geometry (math.AG); High Energy Physics - Theory (hep-th); Mathematical Physics (math-ph)
[11]  arXiv:2404.16652 [pdf, ps, other]
Title: Obstruction classes for moduli spaces of sheaves and Lagrangian fibrations
Authors: Dominique Mattei, Reinder Meinsma
Comments: 29 pages, comments are welcome!
Subjects: Algebraic Geometry (math.AG)
[12]  arXiv:2404.16378 [pdf, ps, other]
Title: Quadratic Euler Characteristic of Symmetric Powers of Curves
Authors: Lukas F. Bröring, Anna M. Viergever
Comments: 17 pages, comments welcome!
Subjects: Algebraic Geometry (math.AG)
[13]  arXiv:2404.16293 [pdf, ps, other]
Title: The Noether inequalities for a foliated surface of general type
Authors: Xin Lu
Comments: Any comment is warmly welcome
Subjects: Algebraic Geometry (math.AG)
[14]  arXiv:2404.16258 [pdf, ps, other]
Title: Central charges in local mirror symmetry via hypergeometric duality
Authors: Zengrui Han
Comments: 30 pages
Subjects: Algebraic Geometry (math.AG)
[15]  arXiv:2404.16172 [pdf, other]
Title: Mirror Construction for Nakajima Quiver Varieties
Authors: Jiawei Hu, Siu-Cheong Lau, Ju Tan
Comments: 50 pages. Comments are welcome!
Subjects: Algebraic Geometry (math.AG); Symplectic Geometry (math.SG)
[16]  arXiv:2404.16796 (cross-list from math.AC) [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)
[17]  arXiv:2404.16716 (cross-list from math.NT) [pdf, ps, other]
Title: Connected components of the moduli space of L-parameters
Authors: Sean Cotner
Comments: 22 pages, comments welcome!
Subjects: Number Theory (math.NT); Algebraic Geometry (math.AG); Representation Theory (math.RT)
[18]  arXiv:2404.16105 (cross-list from math.NT) [pdf, other]
Title: Semistable reduction of covers of degree $p$
Authors: Ole Ossen
Comments: This is my PhD thesis
Subjects: Number Theory (math.NT); Algebraic Geometry (math.AG)

Thu, 25 Apr 2024

[19]  arXiv:2404.16018 [pdf, other]
Title: Instantons and multibananas: Relating elliptic genus and cohomological Donaldson-Thomas theory
Authors: Oliver Leigh
Subjects: Algebraic Geometry (math.AG)
[20]  arXiv:2404.15873 [pdf, ps, other]
Title: The Integral Chow Ring of the Stack of Pointed Hyperelliptic Curves
Authors: Alberto Landi
Comments: 31 pages
Subjects: Algebraic Geometry (math.AG)
[21]  arXiv:2404.15820 [pdf, other]
Title: K-Theoretic Donaldson-Thomas Theory of $[\mathbb{C}^2/μ_r]\times\mathbb{C}$ and Factorization
Authors: Felix Thimm
Comments: 71 pages, 2 figures. Comments welcome
Subjects: Algebraic Geometry (math.AG)
[22]  arXiv:2404.15412 [pdf, ps, other]
Title: The log-open correspondence for two-component Looijenga pairs
Authors: Yannik Schuler
Comments: 27 pages. Comments welcome
Subjects: Algebraic Geometry (math.AG)
[23]  arXiv:2404.15694 (cross-list from math.RT) [pdf, ps, other]
Title: The integral motivic Satake equivalence for ramified groups
Authors: Thibaud van den Hove
Comments: Comments welcome!
Subjects: Representation Theory (math.RT); Algebraic Geometry (math.AG); Number Theory (math.NT)
[24]  arXiv:2404.15494 (cross-list from math.AT) [pdf, other]
Title: On the topology of $\mathcal{M}_{0,n+1}/Σ_n$ and $\overline{\mathcal{M}}_{0,n+1}/Σ_n$
Authors: Tommaso Rossi
Comments: 43 pages, 11 figures. Comments are welcome!
Subjects: Algebraic Topology (math.AT); Algebraic Geometry (math.AG)

Wed, 24 Apr 2024

[25]  arXiv:2404.15240 [pdf, other]
Title: Symmetric Ideals and Invariant Hilbert Schemes
Authors: Sebastian Debus, Andreas Kretschmer
Comments: Comments welcome!
Subjects: Algebraic Geometry (math.AG); Commutative Algebra (math.AC); Combinatorics (math.CO)
[26]  arXiv:2404.15200 [pdf, other]
Title: An algebraic-geometric construction of "lump" solutions of the KP1 equation
Authors: John B. Little
Comments: 12 pages, 4 figures
Subjects: Algebraic Geometry (math.AG); Analysis of PDEs (math.AP)
[27]  arXiv:2404.15066 [pdf, ps, other]
Title: Maximal Brill-Noether loci via degenerations and double covers
Authors: Andrei Bud, Richard Haburcak
Comments: 16 pages, comments welcome! MPIM-Bonn-2024
Subjects: Algebraic Geometry (math.AG)
[28]  arXiv:2404.15053 [pdf, ps, other]
Title: Positive Moments Forever: Undecidable and Decidable Cases
Authors: Gemma De les Coves, Joshua Graf, Andreas Klingler, Tim Netzer
Comments: 17 pages
Subjects: Algebraic Geometry (math.AG); Computational Complexity (cs.CC); Quantum Physics (quant-ph)
[29]  arXiv:2404.14675 [pdf, other]
Title: Rational Exceptional Belyi Coverings
Authors: Cemile Kurkoglu
Subjects: Algebraic Geometry (math.AG)
[30]  arXiv:2404.14555 [pdf, ps, other]
Title: Decomposing abelian varieties into simple factors: algorithms and applications
Authors: Rubí E. Rodríguez, Anita M. Rojas
Comments: 21 pages
Subjects: Algebraic Geometry (math.AG)
[31]  arXiv:2404.14549 [pdf, ps, other]
Title: Motivic classes of irregular Higgs bundles and irregular connections on a curve
Authors: Roman Fedorov, Alexander Soibelman, Yan Soibelman
Subjects: Algebraic Geometry (math.AG); High Energy Physics - Theory (hep-th); Mathematical Physics (math-ph); K-Theory and Homology (math.KT); Symplectic Geometry (math.SG)
[32]  arXiv:2404.15040 (cross-list from math.AT) [pdf, ps, other]
Title: Animated $λ$-rings and Frobenius lifts
Authors: Edith Hübner
Subjects: Algebraic Topology (math.AT); Algebraic Geometry (math.AG)
[33]  arXiv:2404.14702 (cross-list from math.SG) [pdf, other]
Title: Singular algebraic curves and infinite symplectic staircases
Authors: Dusa McDuff, Kyler Siegel
Comments: 74 pages, 7 figures. Comments welcome!
Subjects: Symplectic Geometry (math.SG); Algebraic Geometry (math.AG)
[34]  arXiv:2404.14585 (cross-list from math.CV) [pdf, ps, other]
Title: Global Chern currents of coherent sheaves and Baum Bott currents
Authors: Lucas Kaufmann, Richard Lärkäng, Elizabeth Wulcan
Comments: 27 pages
Subjects: Complex Variables (math.CV); Algebraic Geometry (math.AG); Differential Geometry (math.DG)
[35]  arXiv:2404.14440 (cross-list from math.OC) [pdf, ps, other]
Title: Convex Ternary Quartics Are SOS-Convex
Authors: Amir Ali Ahmadi, Grigoriy Blekherman, Pablo A. Parrilo
Comments: 15 pages
Subjects: Optimization and Control (math.OC); Algebraic Geometry (math.AG)
[36]  arXiv:2210.08237 (cross-list from math.CT) [pdf, ps, other]
Title: Coderived and contraderived categories of locally presentable abelian DG-categories
Authors: Leonid Positselski, Jan Stovicek
Comments: LaTeX 2e with xy-pic and one mathb symbol; 76 pages, 1 figure; v.2: a discussion of quasi-coherent matrix factorizations over coherent schemes added in a new Section 9; a new Corollary 0.4, Sections 1.10 and 2.7, Examples 3.15, 6.12, 7.8, 8.8, and 8.10 inserted in this connection, and related references added; a paragraph added at the end of Section 2.1, 4th paragraph of the introduction expanded
Subjects: Category Theory (math.CT); Algebraic Geometry (math.AG); Rings and Algebras (math.RA)

Tue, 23 Apr 2024 (showing first 14 of 17 entries)

[37]  arXiv:2404.14380 [pdf, ps, other]
Title: Tropicalization of curve arrangement complements and arroids
Authors: Edvard Aksnes
Comments: 22 pages, 6 figures, comments welcome!
Subjects: Algebraic Geometry (math.AG)
[38]  arXiv:2404.14214 [pdf, ps, other]
Title: Reduction of Hyperelliptic Curves in Residue Characteristic 2
Authors: Tim Gehrunger, Richard Pink
Subjects: Algebraic Geometry (math.AG); Number Theory (math.NT)
[39]  arXiv:2404.13927 [pdf, ps, other]
Title: Projectivity criteria for Kähler morphisms
Authors: Benoît Claudon, Andreas Höring
Comments: 11 pages
Subjects: Algebraic Geometry (math.AG); Complex Variables (math.CV)
[40]  arXiv:2404.13805 [pdf, ps, other]
Title: A remark on the B-model Comparison of Hodge structures
Authors: Junwu Tu
Comments: 8 pages, comments welcome!
Subjects: Algebraic Geometry (math.AG); Quantum Algebra (math.QA)
[41]  arXiv:2404.13787 [pdf, ps, other]
Title: Fourier transform on the locus of cyclic spectral curves in the Hitchin base
Authors: Andrei Ionov
Subjects: Algebraic Geometry (math.AG)
[42]  arXiv:2404.13607 [pdf, ps, other]
Title: Zero-cycles and the Cayley-Oguiso automorphism
Authors: Gilberto Bini, Robert Laterveer
Comments: 15 pages, to appear in Annali dell'Universita di Ferrara, comments welcome
Subjects: Algebraic Geometry (math.AG)
[43]  arXiv:2404.13553 [pdf, other]
Title: Filtered Stokes G-local Systems in Nonabelian Hodge Theory on Curves
Authors: Pengfei Huang, Hao Sun
Comments: 24 pages
Subjects: Algebraic Geometry (math.AG)
[44]  arXiv:2404.13201 [pdf, ps, other]
Title: Quadratic Pseudostable Hodge Integrals and Mumford's Relations
Authors: Renzo Cavalieri, Matthew M. Williams
Subjects: Algebraic Geometry (math.AG); Combinatorics (math.CO)
[45]  arXiv:2404.13200 [pdf, other]
Title: Chow trace of 1-motives and the Lang-Néron groups
Authors: Long Liu
Comments: 54 pages, comments welcome
Subjects: Algebraic Geometry (math.AG)
[46]  arXiv:2404.13199 [pdf, ps, other]
Title: Equivariant Algebraic K-Theory and Derived completions III: Applications
Authors: Gunnar Carlsson, Roy Joshua, Pablo Pelaez
Subjects: Algebraic Geometry (math.AG); K-Theory and Homology (math.KT)
[47]  arXiv:2404.13196 [pdf, ps, other]
Title: Equivariant Algebraic K-Theory and Derived completions II: the case of Equivariant Homotopy K-Theory and Equivariant K-Theory
Authors: Gunnar Carlsson, Roy Joshua, Pablo Pelaez
Subjects: Algebraic Geometry (math.AG); K-Theory and Homology (math.KT)
[48]  arXiv:2404.13174 [pdf, ps, other]
Title: The Motivic and Etale Becker-Gottlieb transfer and splittings
Authors: Gunnar Carlsson, Roy Joshua
Comments: Some of the material here appeared in an earlier version of the paper entitled: The motivic and \'etale Becker Gottlieb transfer (arXiv:2007.02247). We have now split the discussion into two papers, with only the construction of the transfer appearing in the updated version of the above mentioned paper. The current paper discusses the remaining aspects of the transfer in more detail
Subjects: Algebraic Geometry (math.AG)
[49]  arXiv:2404.14201 (cross-list from math.KT) [pdf, ps, other]
Title: Equivariant $K$-theory of cellular toric varieties
Authors: V. Uma
Comments: 22 pages, 1 figure
Subjects: K-Theory and Homology (math.KT); Algebraic Geometry (math.AG); Algebraic Topology (math.AT)
[50]  arXiv:2404.14179 (cross-list from math.NT) [pdf, ps, other]
Title: Some families of non-isomorphic maximal function fields
Authors: Peter Beelen, Maria Montanucci, Jonathan Tilling Niemann, Luciane Quoos
Subjects: Number Theory (math.NT); Algebraic Geometry (math.AG)
[ total of 53 entries: 1-50 | 51-53 ]
[ showing 50 entries per page: fewer | more | all ]

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