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1297 papers in math.AG · page 11

  1. math.AG 2026-04-15 reviewed
    Calabi functional bounded below by CM degree difference on degenerations

    A lower bound on the Calabi functional for a degeneration of polarized varieties

    Gabriel Frey

  2. cs.LG 2026-04-15 reviewed
    Complete classification of shallow ReLU symmetries via non-differentiability

    A Complete Symmetry Classification of Shallow ReLU Networks

    Pranavkrishnan Ramakrishnan

  3. math.AG 2026-04-15 reviewed
    Deformations preserve fibrations in K-torsion Calabi-Yau varieties

    Deformations of fibered Calabi--Yau varieties

    Benjamin Bakker +7

  4. math.AG 2026-04-15 reviewed
    Vanishing theorem for nef divisors on threefolds in char p>5

    Mumford vanishing for threefolds in positive characteristic

    Tatsuro Kawakami +1

  5. math.RA 2026-04-15 reviewed
    Growth entropy bounds categorical entropies for noncommutative algebras

    Growth in noncommutative algebras and entropy in derived categories

    Dmitri Piontkovski

  6. math.SG 2026-04-14 reviewed
    Reduced Gromov-Witten invariants defined without ghost bubble censorship

    Reduced Gromov-Witten invariants without ghost bubble censorship

    Guangbo Xu

  7. math.DG 2026-04-14 reviewed
    New non-product Calabi-Yau metrics on 3D cone smoothings

    New examples of affine Calabi-Yau 3-folds with maximal volume growth

    Shih-Kai Chiu +2

  8. math.AG 2026-04-14 reviewed
    Logarithmic Hochschild homology decomposes for general orbifolds

    Logarithmic Hochschild (co)homology of logarithmic orbifolds

    Marton Hablicsek +2

  9. math.AG 2026-04-14 reviewed
    Elementary framework gives large genus asymptotics for Hurwitz numbers

    On the large genus of Hurwitz numbers

    Davide Accadia +2

  10. math.AG 2026-04-14 reviewed
    Symmetric subrank growth rate determined for degree-d forms

    Symmetric subrank and its border analogue

    Benjamin Biaggi +3

  11. math.AG 2026-04-14 reviewed
  12. math.ST 2026-04-14 reviewed
    n^{-2} geometric correction refines estimator covariance

    On Higher-Order Geometric Refinements of Classical Covariance Asymptotics: An Approach via Intrinsic and Extrinsic Information Geometry

    Malik Amir +1

  13. math.AG 2026-04-14 reviewed
    Sarkisov links explicit for seven codim-4 Q-Fano threefold families

    Key variety construction of Sarkisov links for prime $\mathbb{Q}$-Fano threefolds of codimension four associated to Type ${\rm II}_{2}$ projections

    Hiromichi Takagi

  14. math.AG 2026-04-14 reviewed
    Polynomials represent suspended Hopf map over Z

    Exotic Hopf maps, weight shifting and applications to vector bundles

    Jean Fasel +1

  15. math.AG 2026-04-14 reviewed
    Elliptic surface classifications coincide to prove supersingularity

    Supersingular elliptic surfaces and Infinitesimal Torelli

    Remke Kloosterman

  16. math.DG 2026-04-14 reviewed
    Strong formality below middle degree implies the full property

    Strong formality below middle degree implies strong formality

    Lapo Rubini

  17. math.AG 2026-04-14 reviewed
    Hermitian curve yields cyclic AG codes from stabilizer orbits

    Cyclic AG-Codes on the Hermitian Curve

    Angela Aguglia +1

  18. math.AG 2026-04-14 reviewed
    Categorical equivalences determine Fano threefolds

    Categorical Torelli theorems for higher Picard rank Fano double covers

    Augustinas Jacovskis +1

  19. math.AG 2026-04-14 reviewed
    Kuznetsov equivalences determine higher-rank Fano double covers

    Categorical Torelli theorems for higher Picard rank Fano double covers

    Augustinas Jacovskis +1

  20. math.AG 2026-04-14 reviewed
    Normal variety is m-rational in char 0 iff m-F-rational mod large p

    Higher F-rational singularities

    Tatsuro Kawakami +1

  21. math.NT 2026-04-14 reviewed
    De Rham families are potentially semistable over algebraic-affinoid algebras

    The $p$-adic monodromy theorem over algebraic-affinoid algebras

    Yutaro Mikami

  22. math.FA 2026-04-14 reviewed
    Positive functionals on polynomials equal measures on compact semialgebraic sets

    The K-moment problem: A detailed introduction

    Malik Amir

  23. math.AG 2026-04-14 reviewed
    Nonuniform line weights give new moduli spaces for cubic surfaces

    KSBA moduli spaces of cubic surfaces with a marked line

    Jon Kim

  24. math.DS 2026-04-14 reviewed
    Skew products special exactly when multipliers lie in one number field

    Special regular polynomial skew products

    Yugang Zhang

  25. math.AG 2026-04-13 reviewed
    Clifford category embeds into orthogonal Grassmannian derived category

    Semiorthogonal decompositions and components of derived categories of orthogonal Grassmannian fibrations

    Saket Shah

  26. math.AG 2026-04-13 reviewed
    Quantum group principal block realized as microsheaves on affine Springer fiber

    Affine Springer fiber and the small quantum group

    Roman Bezrukavnikov +3

  27. math.AG 2026-04-13 reviewed
    Chow ring of rank-two bundle moduli stack over genus two is tautological

    Cycles in the universal moduli stack of bundles of rank two over genus two curves

    Shubham Saha

  28. math.AG 2026-04-13 reviewed
    Minimal genus of curves on abelian surface products is 6

    Curves on the product of two $K-$trivial surfaces

    Federico Moretti +1

  29. math.RT 2026-04-13 reviewed
    Cuspidals for PGL(2) over two-dim local fields from non-invariant characters

    An analogue of irreducible cuspidal representations for the group $PGL(2)$ over a two-dimensional local field

    Alexander Braverman +1

  30. math.AG 2026-04-13 reviewed
    Twistor pushout makes instanton charge additive across connected sums

    Geometry of the Donaldson-Friedman Pushout: Twistor degenerations and instanton charge

    Amedeo Altavilla +1

  31. hep-th 2026-04-13 reviewed
    Global invariant models beat locals on Calabi-Yau Kähler metrics

    GlobalCY I: A JAX Framework for Globally Defined and Symmetry-Aware Neural K\"ahler Potentials

    Abdul Rahman

  32. math.AG 2026-04-13 reviewed
    Helices classify and connect NCCRs of del Pezzo cones

    NCCRs of cones over del Pezzo surfaces

    Anya Nordskova +1

  33. math.NT 2026-04-13 reviewed
    Branched covers turn Jacobian torsion into class-group torsion

    Branched covers of $\mathbb{P}^1$ and divisibility in class group

    Kalyan Banerjee +2

  34. math.AG 2026-04-13 reviewed
    Tropical volumes set the growth rate of ranks on curves

    Asymptotic Behavior of Tropical Rank Functions

    Ana Maria Botero +2

  35. math.AG 2026-04-13 reviewed
    One invariant governs asymptotics of tropical ranks

    Asymptotic Behavior of Tropical Rank Functions

    Ana Maria Botero +2

  36. math.CV 2026-04-12 reviewed
    Degree-one fiberwise maps are biholomorphisms if injective on one hypersurface

    On the Rigidity of Analytic Mappings in Complex Analysis and Geometry

    Hanwen Liu

  37. math.AC 2026-04-12 reviewed
    Proof of double Danielewski surfaces theorem rectified

    A note on double Danielewski surfaces

    Neena Gupta +1

  38. math.CV 2026-04-12 reviewed
    Diagonals of Laurent series continue in torus avoiding Landau variety

    Singularities of diagonals of Laurent series for rational functions

    Dmitriy Pochekutov

  39. math.AG 2026-04-12 reviewed
    Associative varieties support Riemannian geometry and algebraic geodesics

    Riemannian Geometry on Associative Varieties

    Arvid Siqveland

  40. math.AG 2026-04-11 reviewed
    Blowup quantum cohomology isomorphisms carry arithmetic and Hodge properties

    Notes on the decomposition theorem for blowups

    Hiroshi Iritani

  41. math.AG 2026-04-11 reviewed
    Simple flops match descendant GW theories compatibly with Fourier-Mukai

    Descendant and Fourier-Mukai equivalences for simple flops

    Jiun-Cheng Chen +1

  42. math.NT 2026-04-10 reviewed
    20-torsion curves over two quadratics have bad reduction at 3

    Modular curves and bad reduction

    Adam Logan +1

  43. math.AG 2026-04-10 reviewed
    Billey formula extends to KL-Schubert classes in hyperbolic cohomology

    Billey-Type Formula for KL-Schubert Classes in Hyperbolic Cohomology

    Cristian Lenart +2

  44. math.AG 2026-04-10 reviewed
    Tangent bundles are almost nef on weak Del Pezzo surfaces of degree 4+

    Positivity of tangent bundle of weak Del Pezzo surfaces of degree $4$

    Qimin Zhang

  45. math.AG 2026-04-10 reviewed
    Near-quadratic algorithm computes T-curve isotopy types

    Fast Isotopy Computation for T-Curves

    Zoe Geiselmann +7

  46. math.AG 2026-04-10 reviewed
    Odd-degree canonical maps bound pg by d+2

    Surfaces with canonical map of odd degree

    Margarida Mendes Lopes +2

  47. math.AG 2026-04-10 reviewed
    Extended pole reduction yields Picard-Fuchs equations for Feynman integrals

    Picard-Fuchs Equations of Twisted Differential forms associated to Feynman Integrals

    Pierre Vanhove

  48. math.NT 2026-04-10 reviewed
    Locally analytic Shimura varieties reconstructed from perfectoid data

    Differential operators on locally analytic Shimura varieties

    Yuanyang Jiang

  49. math.AG 2026-04-10 reviewed
    Foliations admit minimal models on surfaces and flips on threefolds

    Recent progress on the Minimal Model Program for foliations

    Paolo Cascini +1

  50. math.AG 2026-04-10 reviewed
    Toric principal bundle moduli spaces realized inside flag varieties

    Moduli of toric principal bundles

    Shaoyu Huang +1