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1297 papers in math.AG · page 12

  1. math.AG 2026-04-09 reviewed
    Prime Fano threefolds of genus 8 equal linear sections of Gr(2,6)

    Prime Fano threefolds of genus 8 in positive characteristic

    Akihiro Kanemitsu +1

  2. math.AG 2026-04-09 reviewed
    Descendent series for Quot schemes on pg=0 surfaces are rational

    Rationality of cohomological descendent series for Quot schemes on surfaces with $p_g=0$

    Reginald Anderson

  3. math.AG 2026-04-09 reviewed
    Neutral representations of finite groups classified up to dimension 3

    Neutral representations in dimension $\leq 3$ and fields of moduli

    Giulio Bresciani +1

  4. math.AG 2026-04-09 reviewed
    Formulas compute foliation indices by summing saddle-node terms after resolution

    Formulae for indices of holomorphic foliations via reduction of singularities

    Maycol Falla Luza +2

  5. math.AG 2026-04-09 reviewed
    Derived arc spaces recover classical versions on smooth bases

    Derived jet and arc spaces

    Roi Docampo +2

  6. math.AG 2026-04-09 reviewed
  7. math.AG 2026-04-09 reviewed
    Wittenberg conjecture holds for linear torsors via Cao formula

    A Simpler Approach to a Descent Conjecture of Wittenberg

    Yisheng Tian

  8. math.AG 2026-04-09 reviewed
    Gamma divisor equates foliation canonical class to variety's

    Rank one foliations on toroidal varieties

    Calum Spicer +1

  9. math.AG 2026-04-09 reviewed
    Blowups of Fano threefolds along two lines admit elementary links

    Elementary links from prime Fano threefolds along two lines

    Kento Fujita

  10. math.AG 2026-04-09 reviewed
    Three equivalent conditions for quasi-compactness in infinite dimensions

    Quasi-Compactness in Infinite Dimension

    A. Bernhard Zeidler

  11. math.AG 2026-04-09 reviewed
    Parity of theta characteristics preserved on fiber multiples

    The parity of theta characteristics is preserved by infinitesimal deformations

    Margarida Mendes Lopes +2

  12. math.AG 2026-04-08 reviewed
    Five-dimensional toric variety loops after one Nash blowup

    A one-step counterexample to the normalized Nash blowup conjecture

    Alvaro Liendo +2

  13. hep-th 2026-04-08 reviewed
    Bernoulli numbers organize high-energy string amplitude series

    Resurgence of high-energy string amplitudes

    Xavier Kervyn +1

  14. math.AG 2026-04-08 reviewed
    Reconstruction theorem for F-cohomological field theories on compact type

    Reconstruction of F-cohomological field theories on moduli of compact type

    Ga\"etan Borot +2

  15. math.AG 2026-04-08 reviewed
    Stable degeneration ties K-stability to birational geometry

    Stable degeneration and birational geometry

    Lu Qi

  16. math.AG 2026-04-08 reviewed
    Filtrations correspond to b-divisors on Noetherian local domains

    A note on b-divisors and filtrations on a local ring

    Lu Qi

  17. math.GR 2026-04-08 reviewed
    Locally inner endomorphisms of small adjoint Chevalley groups are inner

    Sha-rigidity of adjoint Chevalley groups of types $A_1$, $A_2$, $B_2$, $G_2$ over commutative rings

    Elena Bunina +2

  18. math.AG 2026-04-08 reviewed
  19. math.AG 2026-04-08 reviewed
    Spherical roots listed for all regularly embedded subgroups

    On computing the spherical roots for a class of spherical subgroups

    Roman Avdeev

  20. math.NT 2026-04-08 reviewed
    100% of random conic bundles satisfy the Hasse principle

    Random conic bundle surfaces satisfy the Hasse principle

    Christopher Frei +1

  21. math.AG 2026-04-08 reviewed
    Necessity of Crawley-Boevey condition established for Deligne-Simpson

    The Deligne-Simpson problem via 2-Calabi-Yau categories

    Lucien Hennecart

  22. math.AG 2026-04-08 reviewed
    Nilpotent Lie algebra fails real descent despite conjugate isomorphism

    A note on complex Lie Algebras isomorphic to their conjugate

    Cyril Demarche

  23. math.AG 2026-04-08 reviewed
    New symplectic fourfolds have b2=4 and non-quotient singularities

    A symplectic fourfold

    Maria Donten-Bury +3

  24. math.NT 2026-04-08 reviewed
    Boundary cohomology of Sp6(Z) computed for trivial coefficients

    Boundary Cohomology of Sp6(Z): Trivial Representation

    Ryuto Mitoma

  25. math.AG 2026-04-08 reviewed
    Formality proven for localized Lagrangian brane categories

    Differential graded categories in holomorphic symplectic geometry

    Borislav Mladenov

  26. math.AG 2026-04-08 reviewed
    Line bundle sections on augmented wonderful varieties form coalgebras

    Cohomological aspects of power ideals

    Colin Crowley +1

  27. math.AG 2026-04-08 reviewed
    Finite-node conifold degenerations receive categorical layers

    Finite-Node Perverse Schobers and Corrected Extensions for Conifold Degenerations

    Abdul Rahman

  28. cs.MS 2026-04-08 reviewed
    Benchmarks guide MATLAB backend choice for multivariate polynomials

    Polylab: A MATLAB Toolbox for Multivariate Polynomial Modeling

    Yi-Shuai Niu +1

  29. math.NT 2026-04-07 reviewed
    Apertures define integral models for Shimura varieties at hyperspecial level

    On canonicity for integral models of Shimura varieties with hyperspecial level

    Keerthi Madapusi +1

  30. math.AG 2026-04-07 reviewed
    Algebraic stacks factor universally through Deligne-Mumford stacks

    Factorizations of Moduli Morphisms and Universal Maps to Deligne-Mumford Stacks

    Alberto Landi

  31. math.LO 2026-04-07 reviewed
    Analytically generated o-minimal structures yield effective Yomdin-Gromov lemma

    Analytically generated sharply o-minimal structures

    Oded Carmon

  32. math.AG 2026-04-07 reviewed
    Fano threefolds have rational stable pairs series with q symmetry

    Rationality and symmetry of stable pairs generating series of Fano 3-folds

    Ivan Karpov +1

  33. math.AG 2026-04-07 reviewed
    Condition decides existence of Lie algebroid connections on bundles

    Existence of holomorphic Lie algebroid connections in higher dimensions

    Indranil Biswas +1

  34. math.AG 2026-04-07 reviewed
    Enriques surfaces obey cone conjecture in any characteristic

    The Cone Conjecture for Enriques Surfaces in any Characteristic

    Simon Brandhorst +2

  35. math.AG 2026-04-07 reviewed
    Quasihomogeneous singularities force Hodge-to-de Rham degeneration

    Hodge-to-de Rham degeneration and quasihomogeneous singularities of curves

    Yunfan He

  36. math.AG 2026-04-07 reviewed
    Syzygy bundles of Ulrich bundles are semistable

    Stability of syzygy bundles of Ulrich bundles

    Rosa M. Mir\'o-Roig

  37. math.AG 2026-04-07 reviewed
    Rationality of PT invariants shown for superpositive classes

    The Pandharipande-Thomas rationality conjecture for superpositive curve classes on projective complex 3-manifolds

    Reginald Anderson +1

  38. math.AG 2026-04-07 reviewed
    Multiplicity of δ-constant stratum corrected for singular curves

    Stable maps, multiplicities, and compactified Jacobians

    Yifan Zhao

  39. math.CV 2026-04-07 reviewed
    Stein spaces share finite cohomology with their holomorphic function rings

    \'Etale cohomology of Stein algebras

    Olivier Benoist

  40. math.AG 2026-04-07 reviewed
    Degree-zero codim-1 foliations on cominuscule Grassmannians are hyperplane pencils

    Minimal-Degree Foliations on Cominuscule Grassmannians

    Vladimiro Benedetti (LJAD) +2

  41. math.AG 2026-04-07 reviewed
    Zero-cycle algebra mirrors one-cycle structure

    A Pardon Algebra for Zero-cycles

    Kai Behrend

  42. math.AG 2026-04-07 reviewed
    Parabolic bundle direct image matches root-stack version

    Direct image and pullback of Parabolic vector bundles

    Indranil Biswas +1

  43. math.AG 2026-04-07 reviewed
    Anticanonical MMP lifts to maps between terminalizations

    Structure of the Anticanonical Minimal Model Program for Potentially klt Pairs

    Donghyeon Kim +1

  44. math.AG 2026-04-07 reviewed
    Mixed Hodge module refines perverse extension for conifold nodes

    Mixed Hodge Modules and Canonical Perverse Extensions for Multi-Node Conifold Degenerations

    Abdul Rahman

  45. math.AG 2026-04-07 reviewed
    Regular surfaces with nef anti-canonical divisors stay geometrically integral

    Geometric singularities of regular surfaces with nef anti-canonical divisors over imperfect fields

    Chongning Wang +1

  46. math.AG 2026-04-06 reviewed
    Acceptable bundles detailed on partially punctured polydisks

    Notes on acceptable bundles II

    Osamu Fujino +2

  47. math.AG 2026-04-06 reviewed
    Galois cohomology vanishes for unirational groups over low-cd fields

    Conjecture I for unirational algebraic groups over imperfect fields

    Alexandre Lourdeaux +1

  48. math.AG 2026-04-06 reviewed
    Generalized Fermat curves get point formulas or bounds when nonclassical to conics

    Frobenius nonclassicality of generalized Fermat curves with respect to conics

    Nazar Arakelian +1

  49. math.AG 2026-04-06 reviewed
    Log sheaves form one abelian category across all root stacks

    Coherent sheaves in logarithmic geometry

    Hannah Dell +4

  50. math.DS 2026-04-06 reviewed
    Infinite preperiodics only when heights match in skew product families

    Unlikely intersections in families of polynomial skew products

    Chatchai Noytaptim +1