Cover Image

Locally countable graphs of second projective class not generated by countably many projective functions

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Kanovei, Vladimir, Lyubetsky, Vassily
Format:	Preprint
Published:	2026
Subjects:	Logic 03E15, 03E35, 03E45
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

On the significance of parameters and the projective level in the Choice and Comprehension axioms
by: Kanovei, Vladimir, et al.
Published: (2024)

Notes on the equiconsistency of ZFC without the Power Set axiom and second order PA
by: Kanovei, Vladimir, et al.
Published: (2025)

Forcing the $Π^1_3$-Reduction Property and a Failure of $Π^1_3$-Uniformization
by: Hoffelner, Stefan
Published: (2020)

$Σ^1_3$ sets in the Sacks model
by: Schilhan, Jonathan
Published: (2025)

Forcing upper $Σ$-uniformization in the presence of lower $Π$-reduction or uniformization
by: Hoffelner, Stefan
Published: (2025)

A Failure of $Π^1_{n+3}$-Reduction in the Presence of $Σ^1_{n+3}$-Separation
by: Hoffelner, Stefan
Published: (2023)

The Consistency of the $\bf{Σ^1_3}$-Separation Property
by: Hoffelner, Stefan
Published: (2019)

Long games just beyond fixed countable length
by: Gappo, Takehiko, et al.
Published: (2026)

Forcing Axioms, the Uniformization and the Basis Property
by: Hoffelner, Stefan
Published: (2020)

Higher Solovay Models
by: Straffelini, Cesare, et al.
Published: (2025)

On Petr Novikov's problem of ordered systems of uniform sets
by: Kanovei, Vladimir, et al.
Published: (2026)

A model with fragments of projective determinacy and failures of $\mathsf{DC}$
by: Müller, Sandra, et al.
Published: (2025)

On $\boldsymbolΣ^1_3$- and $Σ^1_4$-uniformization
by: Hoffelner, Stefan
Published: (2026)

Universal countably chromatic graph
by: Kivimäki, Siiri
Published: (2025)

Classical Namba forcing can have the weak countable approximation property
by: Levine, Maxwell
Published: (2023)

Forcing $\mathbfΣ^1_1$-Separation on $ω_1^{ω_1}$
by: Hoffelner, Stefan
Published: (2026)

Existence of a Model of $o(κ)=κ^{++}$ from Failure of GCH at a Measurable Cardinal
by: Watson, Connor
Published: (2024)

Infima and cardinal characteristics of critical ideals for countable compact spaces
by: Kowalczuk, Malgorzata
Published: (2026)

Descriptive properties of I2-embeddings
by: Dimonte, Vincenzo, et al.
Published: (2023)

On the consistency of ZF with an elementary embedding from $V_{λ+2}$ into $V_{λ+2}$
by: Schlutzenberg, Farmer
Published: (2020)

Separating Maximality Principles
by: Gappo, Takehiko, et al.
Published: (2025)

Martin's Axiom, Large Continuum and Global $Σ^1_n$-Uniformization
by: Hoffelner, Stefan
Published: (2026)

Partial Tower Sealing
by: Sargsyan, Grigor, et al.
Published: (2025)

Ladder mice
by: Schlutzenberg, Farmer
Published: (2024)

Mouse scales
by: Schlutzenberg, Farmer
Published: (2023)

A formula for any real number, maybe
by: Hanson, James E., et al.
Published: (2026)

Low level definability above large cardinals
by: Schlutzenberg, Farmer
Published: (2024)

The consistency strength of determinacy when all sets are universally Baire
by: Müller, Sandra
Published: (2021)

Forcing Axioms and the Definabilty of the Nonstationary Ideal on $ω_1$
by: Hoffelner, Stefan, et al.
Published: (2022)

Good projective witnesses
by: Fischer, Vera, et al.
Published: (2019)

Homogeneous forcing
by: Shelah, Saharon
Published: (2026)

A Strong Kurepa Tree
by: Krueger, John
Published: (2025)

The first measurable can be the first inaccessible cardinal
by: Gitik, Moti, et al.
Published: (2024)

The complexity of non-stationary ideals
by: Lücke, Philipp
Published: (2024)

Revisiting $\mathfrak b$ and $\mathfrak d$ through Interval Structures
by: Cardona, Miguel A., et al.
Published: (2026)

Adding the constant evasion and constant prediction numbers to Cichoń's maximum
by: Cardona, Miguel A., et al.
Published: (2025)

Constant prediction and evasion number, I: Generalization and variants
by: Cardona, Miguel A., et al.
Published: (2025)

Definable discrete sets with large continuum
by: Schrittesser, David
Published: (2016)

Building Models of Determinacy from Below
by: Kasum, Obrad, et al.
Published: (2024)

Local mantles of $L[x]$
by: Schlutzenberg, Farmer
Published: (2021)