
Academic Journal
Q2Computability
About Computability
Computability is a scholarly journal published by SAGE Publications Ltd. SCImago 2025 lists it in Q2, with an SJR of 0.466 and H-index of 13.
Coverage: 2012-2024. Research categories: Computational Theory and Mathematics (Q2); Artificial Intelligence (Q3); Computer Science Applications (Q3); Theoretical Computer Science (Q3).
Source-backed journal facts
Topics in published research
Computability, Logic, AI Algorithms; semigroups and automata theory; Advanced Topology and Set Theory; Benford’s Law and Fraud Detection; Cellular Automata and Applications; Logic, programming, and type systems.
OpenAlex classifies topics from published works. These topics are not the publisher’s official aims and scope.
Reported open-access list prices
4,150.00 USD; 3,043.00 GBP
APC list prices reported by OpenAlex, which obtains this information from DOAJ. Confirm current charges, taxes, waivers and eligibility with the publisher; this is not a fee quotation.
Source: OpenAlex source record. Retrieved 2026-10-03. Source record updated 2026-10-01. OpenAlex metrics are different from SCImago metrics and the Clarivate Journal Impact Factor.
Journal Metrics
Quartile, SJR and the listed SCImago H-index use the 2025 imported SCImago dataset. A quartile may vary by subject category. Values without a source or reporting year are unverified historical entries. Verify the current Journal Impact Factor with Clarivate or the publisher before using it.
Aims & Scope
The publisher’s official aims and scope have not yet been verified for this profile. Use the journal website to check subject fit and accepted article types before submitting.
Recent Research Articles
Latest publications matched automatically by ISSN.
Avoiding the subrecursive cone of Cauchy sequences
Ivan Georgiev
2026-08 · DOI: 10.1177/22113568261468518Effective subfactor theory
Alec Fox, Isaac Goldbring
2026-08 · DOI: 10.1177/22113568261468520Forcing as a computational process
Joel David Hamkins, Russell Miller, Kameryn Julia Williams
2026-08 · DOI: 10.1177/22113568251313903Universal Boolean algebras, their ideals, and applications to semantic classes of models
Mikhail Peretyat’kin, Victor Selivanov
2026-08 · DOI: 10.1177/22113568261440402New definitions in the theory of Type 1 computable topological spaces
Emmanuel Rauzy
2026-05 · DOI: 10.1177/22113568251406827Punctual dimension and the punctual degrees of discrete linear orderings
Kai Jun Khoo, Keng Meng Ng
2026-05 · DOI: 10.1177/22113568251405124Real closed fields via strong Solovay reducibility
Masahiro Kumabe, Kenshi Miyabe, Toshio Suzuki
2026-05 · DOI: 10.1177/22113568251406825Elementarity of subgroups and complexity of theories for profinite groups
Jason Block
2026-05 · DOI: 10.1177/22113568251406821On ordinals realized by c.e. equivalence relations
Nikolay Bazhenov, Maxim Zubkov
2026-05 · DOI: 10.1177/22113568251406822Cross-constraint basis theorems and products of partitions
Julien Cervelle, William Gaudelier, Ludovic Levy Patey
2026-05 · DOI: 10.1177/22113568251406826From the Lyndon factorization to the canonical inverse Lyndon factorization: Back and forth
Paola Bonizzoni, Clelia De Felice, Rocco Zaccagnino, Rosalba Zizza et al.
2026-05 · DOI: 10.1177/22113568251406824On the computational properties of the Baire category theorem
Sam Sanders
2025-11 · DOI: 10.1177/22113568251320082Complexity issues for the iterated h-preorders
Pavel Alaev, Victor Selivanov
2025-11 · DOI: 10.1177/22113568251335491There is no composition in the [strong] computable reducibility degrees
Daniel S Mourad
2025-11 · DOI: 10.1177/22113568251314744Set descriptive complexity of solvable functions
Olivier Bournez, Riccardo Gozzi
2025-11 · DOI: 10.1177/22113568241310506Infinite Eulerian paths are computable on graphs with vertices of infinite degree
Nicanor Carrasco-Vargas
2025-05 · DOI: 10.1177/22113568251359095A jump operator on the Weihrauch degrees
Uri Andrews, Steffen Lempp, Alberto Marcone, Joseph S Miller et al.
2025-05 · DOI: 10.1177/22113568241309768Reverse mathematics of a color basis theorem
Caleb Davis, Jeffry Hirst, Silva Keohulian, Brody Miller et al.
2025-05 · DOI: 10.1177/22113568241304637On the transversals of a ceer
Irakli Chitaia, Valentino Delle Rose, Andrea Sorbi
2025-05 · DOI: 10.1177/22113568241296546Preface of the special issue for the conference computability in Europe 2022
Ulrich Berger, Johanna N.Y. Franklin, Elvira Mayordomo
2024-11-28 · DOI: 10.3233/com-249534Reviews
Community Reviews
Version History
October 4, 2026 at 9:20 pm
October 2, 2026