Journal profile · Mathematics, Applied
ELECTRONIC TRANSACTIONS ON NUMERICAL ANALYSIS
ISSN 1068-9613 · eISSN 1097-4067 · Kent State University · UNITED STATES · Quarterly
ELECTRONIC TRANSACTIONS ON NUMERICAL ANALYSIS: CAS Zone 4 · Mathematics (2025 upgraded edition); impact factor 0.86; fully open access; review over 12 weeks (community reports); community-reported acceptance: easy; 30 articles in 2025; indexed in SCIE and Scopus.
Scope
Aims, scope and focus
ELECTRONIC TRANSACTIONS ON NUMERICAL ANALYSIS is published by Kent State University and is in Zone 4 of Mathematics in the CAS Journal Ranking (2025 upgraded edition). By OpenAlex counts of its recent articles, its largest topics are Matrix Theory and Algorithms, Advanced Numerical Methods in Computational Mathematics and Numerical methods in inverse problems, together about 34% of its articles. (generated from OpenAlex topic counts and CAS ranking data)
Electronic Transactions on Numerical Analysis (ETNA) is an electronic journal for the publication of significant new developments in numerical analysis and scientific computing. Papers of the highest quality that deal with the analysis of algorithms for the solution of continuous models and numerical linear algebra are appropriate for ETNA, as are papers of similar quality that discuss implementation and performance of such algorithms. New algorithms for current or new computer architectures are appropriate provided that they are numerically sound. However, the focus of the publication should be on the algorithm rather than on the architecture. The journal is published by the Kent State University Library in conjunction with the Institute of Computational Mathematics at Kent State University, and in cooperation with the Johann Radon Institute for Computational and Applied Mathematics of the Austrian Academy of Sciences (RICAM).
Source: LetPub
Research area (LetPub): Mathematics, Applied
Main research topics OpenAlex counts of recent articles; shares are approximate
- Matrix Theory and AlgorithmsComputer Science16.4%
- Advanced Numerical Methods in Computational MathematicsEngineering10.3%
- Numerical methods in inverse problemsMathematics7.3%
- Numerical methods for differential equationsMathematics6.5%
- Mathematical functions and polynomialsMathematics5.3%
- Electromagnetic Scattering and AnalysisPhysics and Astronomy5.1%
- Advanced Mathematical Modeling in EngineeringComputer Science4.5%
- Model Reduction and Neural NetworksPhysics and Astronomy4.3%
Rankings & indexing
CAS ranking and database indexing
CAS Journal Ranking
CAS Journal Ranking, upgraded edition (March 2025)Mathematics Zone 4
| Level | Category | Zone |
|---|---|---|
| Major | Mathematics | Zone 4 |
| Minor | Mathematics, Applied | Zone 4 |
Top journal: noReview journal: no
CAS Xinrui Journal Ranking (March 2026)Mathematics Zone 4
| Level | Category | Zone |
|---|---|---|
| Major | Mathematics | Zone 4 |
| Minor | Mathematics, Applied | Zone 4 |
Top journal: noReview journal: not marked
CAS Journal Ranking, previous upgraded edition (December 2023)Mathematics Zone 4
| Level | Category | Zone |
|---|---|---|
| Major | Mathematics | Zone 4 |
| Minor | Mathematics, Applied | Zone 4 |
Top journal: noReview journal: no
Database indexing
SCIEScopusLetPub
International journal early-warning lists: not listed in any editionLetPub
Editions, and major and minor categories, are shown separately and never merged into one zone; check which edition your institution uses before you submit or report.
Metrics
Impact metrics and publication volume
Impact
- Impact factor
- 0.86LetPub ·
- CiteScore 2026-06
- 1.4LetPub ·
- SJR 2026-06
- 0.49LetPub ·
- SNIP 2026-06
- 0.7LetPub ·
- h-index
- 36LetPub ·
- h-index
- 20OpenAlex ·
- i10-index
- 63OpenAlex ·
- 2-year mean citedness
- 0.93OpenAlex ·
- Self-citation rate
- 11.1%LetPub ·
- Share of gold OA articles
- 1.64%LetPub ·
Volume
- Articles per year
- 24LetPub ·
Articles by year OpenAlex count · 423 in total · the current year is incomplete
| Year | Articles | Open access | Citations |
|---|---|---|---|
| 2026 | 31 | 31 | 5 |
| 2025 | 30 | 30 | 12 |
| 2024 | 53 | 53 | 89 |
| 2023 | 37 | 37 | 124 |
| 2022 | 54 | 54 | 207 |
| 2021 | 41 | 40 | 237 |
Sources count differently and were observed at different times, so each source's own value is kept; "publisher" marks figures from the journal's website.
Review & acceptance
Review time and acceptance
- Average review time (community reports)
- over 12 weeksLetPub ·
- Average acceptance (community reports)
- EasyLetPub ·
Community reports come from authors' own submissions (confidence 0.5) and are not a promise from the journal; for publisher figures, the journal's own definitions apply.
Fees & open access
APC and open-access policy
Fully open accessLetPub
Every article is open access; authors usually pay an article processing charge (APC).
No source has fee information yet; check the journal's website.
The journal's website is authoritative for fees; sources were observed at different times and each keeps its own value, without averaging.
Profile
Publication details and official links
- Publisher
- Kent State University
- Country or region
- UNITED STATES
- Language
- English
- Frequency
- Quarterly
- ISSN
- 1068-9613
- Electronic ISSN
- 1097-4067
- Official links
- Journal homepage ↗OpenAlex
- Submission system ↗LetPub
FAQ
Frequently asked questions about ELECTRONIC TRANSACTIONS ON NUMERICAL ANALYSIS
What CAS zone is ELECTRONIC TRANSACTIONS ON NUMERICAL ANALYSIS in?
In the 2025 upgraded edition of the CAS Journal Ranking, ELECTRONIC TRANSACTIONS ON NUMERICAL ANALYSIS is in Zone 4 of Mathematics, and in Zone 4 of the minor category Mathematics, Applied. In the 2026 Xinrui edition it is in Zone 4 of Mathematics. Zones from different editions, and from major and minor categories, are not interchangeable.
What is the impact factor of ELECTRONIC TRANSACTIONS ON NUMERICAL ANALYSIS?
The latest impact factor listed by LetPub is 0.86; CiteScore 1.4, h-index 20.
How long does peer review take at ELECTRONIC TRANSACTIONS ON NUMERICAL ANALYSIS?
Authors report an average review time of over 12 weeks; the community-reported acceptance is “Easy”. Article statistics cover accepted papers only, publisher figures follow the journal's own definitions, and community reports come from authors' own submissions; none is a promise from the journal.
Which databases index ELECTRONIC TRANSACTIONS ON NUMERICAL ANALYSIS?
According to LetPub and DOAJ records, ELECTRONIC TRANSACTIONS ON NUMERICAL ANALYSIS is indexed in SCIE and Scopus.
Is ELECTRONIC TRANSACTIONS ON NUMERICAL ANALYSIS open access, and what is the APC?
ELECTRONIC TRANSACTIONS ON NUMERICAL ANALYSIS is a fully open-access journal. Fee information is not available yet; check the journal's website.
Sources and updates
The facts on this page come from LetPub, OpenAlex; every figure is tagged with its source and the date it was observed, and conflicting values are kept per source. LetPub source page: view ↗ (archived 2026-08-25). Last updated: .