Journal profile · Mathematics
Integral Transforms and Special Functions
ISSN 1065-2469 · eISSN 1476-8291 · Taylor and Francis Ltd. · ENGLAND · Monthly
Integral Transforms and Special Functions: CAS Zone 4 · Mathematics (2025 upgraded edition); impact factor 1.04; subscription journal; median 148 days to acceptance (107 articles, last 24 months); community-reported acceptance: easy; 116 articles in 2025; indexed in SCIE and Scopus.
Scope
Aims, scope and focus
Integral Transforms and Special Functions is published by Taylor and Francis Ltd. 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 Mathematical functions and polynomials, Mathematical Analysis and Transform Methods and Advanced Mathematical Identities, together about 37.7% of its articles. Its main subfields are Applied Mathematics. (generated from OpenAlex topic counts and CAS ranking data)
Integral Transforms and Special Functions belongs to the basic subjects of mathematical analysis, the theory of differential and integral equations, approximation theory, and to many other areas of pure and applied mathematics. Although centuries old, these subjects are under intense development, for use in pure and applied mathematics, physics, engineering and computer science. This stimulates continuous interest for researchers in these fields. The aim of Integral Transforms and Special Functions is to foster further growth by providing a means for the publication of important research on all aspects of the subjects.
Source: LetPub
Research area (LetPub): Mathematics
Main research topics OpenAlex counts of recent articles; shares are approximate
- Mathematical functions and polynomialsMathematics19.3%
- Mathematical Analysis and Transform MethodsMathematics10.8%
- Advanced Mathematical IdentitiesMathematics7.6%
- Fractional Differential Equations SolutionsMathematics5.5%
- Differential Equations and Boundary ProblemsMathematics4.9%
- Algebraic and Geometric AnalysisMathematics4.4%
- Holomorphic and Operator TheoryMathematics3.6%
- Advanced Harmonic Analysis ResearchMathematics3.5%
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 | Zone 4 |
| Minor | Mathematics, Applied | Zone 4 |
Top journal: noReview journal: no
CAS Xinrui Journal Ranking (March 2026)Mathematics Zone 3
| Level | Category | Zone |
|---|---|---|
| Major | Mathematics | Zone 3 |
| Minor | Mathematics, Applied | Zone 3 |
| Minor | Mathematics | Zone 3 |
Top journal: noReview journal: not marked
CAS Journal Ranking, previous upgraded edition (December 2023)Mathematics Zone 3
| Level | Category | Zone |
|---|---|---|
| Major | Mathematics | Zone 3 |
| Minor | 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
- 1.04LetPub ·
- CiteScore 2026-06
- 2.3LetPub ·
- SJR 2026-06
- 0.54LetPub ·
- SNIP 2026-06
- 1.39LetPub ·
- h-index
- 34LetPub ·
- h-index
- 57OpenAlex ·
- i10-index
- 586OpenAlex ·
- 2-year mean citedness
- 1.02OpenAlex ·
- Self-citation rate
- 27.3%LetPub ·
- Share of gold OA articles
- 0.88%LetPub ·
Volume
- Articles per year
- 114LetPub ·
Articles by year OpenAlex count · 2,270 in total · the current year is incomplete
| Year | Articles | Open access | Citations |
|---|---|---|---|
| 2026 | 131 | 24 | 16 |
| 2025 | 116 | 21 | 121 |
| 2024 | 74 | 9 | 189 |
| 2023 | 42 | 4 | 119 |
| 2022 | 59 | 5 | 217 |
| 2021 | 73 | 22 | 386 |
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
Review time from article dates manuscript dates registered with Crossref · to
148 daysMedian, submission to acceptance · P25–P75 108 days – 206 days
- Acceptance to online
- median 9 days (107 articles)
- Submission to online
- median 162 days
- Sample
- 107 articles with submission and acceptance dates (268 in the window); the latest was accepted on
Only articles that were accepted and published are counted, not the time spent on rejected manuscripts, so this usually runs longer than a publisher's "time to first decision".
Other sources
- Average review time (community reports)
- 6–12 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
Subscription journalLetPub
A subscription journal: articles are read by subscription or purchase, and authors usually pay no publication charge.
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.
Submission
Article types and submission policies (journal website)
Policy excerpts from the journal's websiteOpen access
- Open access Open access
Overview Open journals Open Select Dove Medical Press F1000Research
Source ↗Publisher website ·
Excerpts are quoted from the journal's website; "model summary" lines are written by Workers AI and checked against the text. The journal's website is authoritative.
Profile
Publication details and official links
- Publisher
- Taylor and Francis Ltd.
- Country or region
- ENGLAND
- Language
- English
- Frequency
- Monthly
- ISSN
- 1065-2469
- Electronic ISSN
- 1476-8291
- Official links
- Journal homepage ↗OpenAlex
- Submission system ↗Publisher website
- Special issues ↗Publisher website
FAQ
Frequently asked questions about Integral Transforms and Special Functions
What CAS zone is Integral Transforms and Special Functions in?
In the 2025 upgraded edition of the CAS Journal Ranking, Integral Transforms and Special Functions is in Zone 4 of Mathematics, and in Zone 4 of the minor category Mathematics / Mathematics, Applied. In the 2026 Xinrui edition it is in Zone 3 of Mathematics. Zones from different editions, and from major and minor categories, are not interchangeable.
What is the impact factor of Integral Transforms and Special Functions?
The latest impact factor listed by LetPub is 1.04; CiteScore 2.3, h-index 57.
How long does peer review take at Integral Transforms and Special Functions?
Based on the dates recorded on 107 articles published between October 2024 and October 2026 (the last 24 months), the median time from submission to acceptance is 148 days (interquartile range 108–206 days); authors report an average review time of 6–12 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 Integral Transforms and Special Functions?
According to LetPub and DOAJ records, Integral Transforms and Special Functions is indexed in SCIE and Scopus.
Is Integral Transforms and Special Functions open access, and what is the APC?
Integral Transforms and Special Functions is a subscription 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 2026-08-26). Last updated: .