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407 papers in math.LO · page 2

  1. math.LO 2026-05-13 reviewed
    Soluble p-Lie algebras of finite Morley rank get characterized

    On p-Lie algebras of finite Morley rank

    Samuel Zamour

  2. math.LO 2026-05-13 reviewed
    O-minimal open core fails to be an elementary property

    O-minimal open core is not an elementary property

    Alexi Block Gorman +1

  3. math.LO 2026-05-13 reviewed
    Two-sorted ultrametric spaces admit a universal homogeneous limit

    Universal homogeneous two-sorted ultrametric spaces

    Adam Barto\v{s} +3

    2 Piths
  4. math.GR 2026-05-13 reviewed
    Finitely generated G outside C ties amenability to Thompson F

    Groups with classifiable actions on the line

    Joaqu\'in Brum +2

    2 Piths
  5. cs.LO 2026-05-13 reviewed
    7 Piths
  6. cs.LO 2026-05-13 reviewed
    Calculus measures linear logic proofs with real numbers

    Quantitative Linear Logic

    Matteo Capucci +3

    7 Piths
  7. math.OA 2026-05-12 reviewed
    Bicentralizer problem reduces to zeroset in III1 factor theory

    Model theory and Connes' bicentralizer problem

    Hiroshi Ando +1

  8. math.AG 2026-05-12 reviewed
    Lie derivatives produce linear DEs on D-variety cotangents

    Notes on Lie derivatives, algebraic D-varieties, and Ax's theorem

    Anand Pillay

  9. math.RA 2026-05-12 reviewed
    Weak inverses complete reduced rings to discriminator varieties

    A completion of reduced commutative rings

    Luca Carai +2

  10. math.LO 2026-05-12 reviewed
    Non-labelled sequent calculi defined for CS

    Proof Theory for Bimodal Provability Logics

    Borja Sierra Miranda +1

  11. math.LO 2026-05-12 reviewed
    Sequent calculi for CS, CSM, ER prove Lyndon interpolation

    Proof Theory for Bimodal Provability Logics

    Borja Sierra Miranda +1

  12. math.LO 2026-05-12 reviewed
    Model theories reduce to infinite-dimensional spaces over simpler bases

    Trace definability III: Infinite dimensional space over a model of $T$

    Erik Walsberg

  13. math.LO 2026-05-12 reviewed
    Field appears in Shelah completion of group-free weakly o-minimal structure

    Trace definability II: model-theoretic linearity

    Erik Walsberg

  14. math.CO 2026-05-12 reviewed
    Minimal sequence collections detect discontinuities

    On minimal collections of sequences for testing continuity

    Gyuhyun Lim

  15. math.LO 2026-05-11 reviewed
    ZFC proves adp equals dp

    Almost Disjointness Principles and $Q$-Space Cardinals

    Vinicius de Oliveira Rodrigues

  16. cs.LO 2026-05-11 reviewed
    FOMOD logic testable in constant time on finitary graphs

    Constant time testability of first-order logic with modulo counting on finitary graphs

    Isolde Adler +1

  17. math.LO 2026-05-11 reviewed
    Non-definable sets in R^2 become approximately definable in the reals

    Some model-theoretic consequences of high-arity uniform convergence, part I

    Leonardo N. Coregliano +1

  18. math.LO 2026-05-10 reviewed
    Algebraic closure properties define pseudo-elementary classes

    Algebraic characterisation of pseudo-elementary and second-order classes

    J\'anos Bal\'azs Ivanyos

  19. math.LO 2026-05-10 reviewed
    Skewed ultralimits map Ramsey ultrafilter types to omega ultrapowers

    On skew ultralimits and their applications in ultrafilter theory

    Nikolai L. Poliakov

  20. math.LO 2026-05-10 reviewed
    Box topologies define κ-meagre sets for singular cardinals

    Topology and category for singular product spaces

    Yusuke Hayashi +1

  21. math.LO 2026-05-10 reviewed
    Nonstandard analysis shortens Radon-Nikodym proof

    A Short Nonstandard Proof of the Radon-Nikodym Theorem

    Takashi Matsunaga

  22. math.LO 2026-05-09 reviewed
    Combinatorial property identifies all projections of strongly compact Prikry forcing

    On the Intermediate Models of Strongly Compact Prikry Forcing

    Tom Benhamou +2

  23. math.AG 2026-05-09 reviewed
    Generalized Jacobian points recover curve data up to twist

    A curve and its abstract generalized Jacobian

    Benjamin Castle +2

  24. math.CT 2026-05-09 reviewed
    Simple pp expansions match mono-reflective subcategories

    A categorical description of simple Beth companions

    Luca Carai +2

  25. math.LO 2026-05-09 reviewed
    Ultrafilter quotients characterize self-divisible ultrafilters

    Reply to Some Questions of Quotients when ultrafilters divide ultrafilters

    Manoranjan Singha +1

  26. math.LO 2026-05-08 reviewed
    Base lattice unifies logics to track information evolution

    On Many-logic modal structures and information-based logics

    Manuel Martins +3

  27. math.LO 2026-05-08 reviewed
    Torsion-free groups yield first natural non-tame AECs

    Examples of non-tame abstract elementary classes of abelian groups

    Daniel Herden +2

  28. math.LO 2026-05-08 reviewed
    One equation captures bounded depth in Hilbert algebras

    Bounded depth in Hilbert algebras

    Luca Carai +2

  29. math.LO 2026-05-08 reviewed
    LUBs on well-ordered subsets imply maximal elements

    Bourbaki--Zorn Normal Forms for Maximality Arguments

    You-Chang Liu

  30. math.LO 2026-05-08 reviewed
    Well-ordered LUBs suffice for fixed points and maximal elements

    Bourbaki--Zorn Normal Forms for Maximality Arguments

    You-Chang Liu

  31. cs.SC 2026-05-08 reviewed
    Right-hand side regularity fixes ODE solving difficulty

    Relating the Computational and Logical Difficulty of Solving ODEs: From Polynomial to Discontinuous Right-Hand Sides

    Olivier Bournez +1

  32. stat.ML 2026-05-08 reviewed
    Fixed neural networks with definable layers have finite PAC sample complexity

    Every Feedforward Neural Network Definable in an o-Minimal Structure Has Finite Sample Complexity

    Anastasis Kratsios +4

  33. math.LO 2026-05-07 reviewed
    Definable fields in t-minimal theories are finite or large

    Definable groups and fields in t-minimal theories

    Will Johnson

  34. math.GR 2026-05-07 reviewed
    First-order formulae are concise in acylindrically hyperbolic groups

    Concise formulae in groups of non-positive curvature

    Laura Ciobanu +1

  35. math.LO 2026-05-06 reviewed
    Choice-switches remain dependent on button systems

    A note on the modal logic of symmetric extensions

    Hope Duncan

  36. math.LO 2026-05-06 reviewed
    Inferon replaces truth as information's core unit

    Towards an Inferentialist Account of Information Through Proof-theoretic Semantics

    Matthew Collinson +2

  37. math.LO 2026-05-06 reviewed
    Inferentialist account replaces truth with inferability in information theory

    Towards an Inferentialist Account of Information Through Proof-theoretic Semantics

    Matthew Collinson +2

  38. math.LO 2026-05-06 reviewed
    Inferon defined as primitive unit by swapping truth for inferability

    Towards an Inferentialist Account of Information Through Proof-theoretic Semantics

    Matthew Collinson +2

  39. cs.CC 2026-05-06 reviewed
    Few-state machines rank conjecture decidability via Busy Beaver

    Measuring Decidability as Related to Busy Beaver Numbers

    Gurpreet Tandi +2

  40. math.LO 2026-05-06 reviewed
    λ-complete sets extend to saturated models over predicates

    On $\lam$-existence over a predicate

    Alexander Usvyatsov

  41. math.LO 2026-05-06 reviewed
    Strong n-distality yields hypergraph regularity in NIP theories

    On n-distality, n-triviality and hypergraph regularity in NIP theories

    Artem Chernikov +1

  42. math.LO 2026-05-06 reviewed
    Continuations embody semantic intuitions in intuitionistic logic

    Continuations and Completeness in Proof-theoretic Semantics

    Tao Gu +3

  43. math.LO 2026-05-06 reviewed
    Subshift finite determination equals co-language Ziegler reducibility

    Comparing the Effective Content of Subshifts

    Antonio Nakid Cordero +1

  44. cs.LO 2026-05-06 reviewed
    Coalition abilities split into four exhaustive categories including full inability

    Beyond Ability: The Four-Fold Spectrum of Power and the Logic of Full Inability

    Shanxia Wang

  45. math.LO 2026-05-06 reviewed
    Friedman-Stanley map preserves Scott sentence complexity

    Computable Scott Sentences and the Friedman-Stanley embedding

    David Gonzalez +1

  46. math.CT 2026-05-05 reviewed
    Point-free relations recovered from a parallel pair of frame operators

    Localic Relations with Open Cones

    Nesta van der Schaaf

  47. math.LO 2026-05-05 reviewed
    One model fixes true or false for every core math statement about reals

    A Foundation for the Core Mathematician

    David Mumford +1

  48. math.LO 2026-05-05 reviewed
    Every countable-to-one coloring on ω₂ has an injective closed ω₁ copy

    A Topological Rainbow Ramsey Theorem

    Hannes Jakob +1

  49. math.LO 2026-05-05 reviewed
    Closed ω₁ rainbow for any countable-to-one pair coloring on ω₂

    A Topological Rainbow Ramsey Theorem

    Hannes Jakob +1

  50. math.GR 2026-05-05 reviewed
    The paper proves that in a pseudo-finite group with the descending chain condition on…

    Solvability of the radical in pseudo-finite groups with the DCC on centralizers up to finite index

    Nadja Hempel +1