Journal profile · Mathematics
Memoirs of the American Mathematical Society
ISSN 0065-9266 · eISSN 1947-6221 · American Mathematical Society · UNITED STATES · Semimonthly · Founded 1950
Memoirs of the American Mathematical Society: CAS Zone 2 · Mathematics (2025 upgraded edition); impact factor 1.99; subscription journal; review over 12 weeks (community reports); community-reported acceptance: fairly easy; 74 articles in 2025; indexed in SCIE and Scopus.
Scope
Aims, scope and focus
Memoirs of the American Mathematical Society is published by American Mathematical Society and is in Zone 2 of Mathematics in the CAS Journal Ranking (2025 upgraded edition). By OpenAlex counts of its recent articles, its largest topics are Advanced Topics in Algebra, Advanced Algebra and Geometry and Algebraic structures and combinatorial models, together about 27% of its articles. Its main subfields are Mathematical Physics and Geometry and Topology. (generated from OpenAlex topic counts and CAS ranking data)
Memoirs of the American Mathematical Society is devoted to the publication of research in all areas of pure and applied mathematics. The Memoirs is designed particularly to publish long papers or groups of cognate papers in book form, and is under the supervision of the Editorial Committee of the AMS journal Transactions of the AMS. To be accepted by the editorial board, manuscripts must be correct, new, and significant. Further, they must be well written and of interest to a substantial number of mathematicians.
Source: LetPub
Research area (LetPub): Mathematics
Main research topics OpenAlex counts of recent articles; shares are approximate
- Advanced Topics in AlgebraMathematics9.8%
- Advanced Algebra and GeometryMathematics8.8%
- Algebraic structures and combinatorial modelsMathematics8.5%
- Homotopy and Cohomology in Algebraic TopologyMathematics8.1%
- Algebraic Geometry and Number TheoryMathematics6.5%
- Geometric and Algebraic TopologyMathematics5.9%
- Mathematical Dynamics and FractalsMathematics4.8%
- Advanced Operator Algebra ResearchMathematics3.9%
Rankings & indexing
CAS ranking and database indexing
CAS Journal Ranking
CAS Journal Ranking, upgraded edition (March 2025)Mathematics Zone 2
| Level | Category | Zone |
|---|---|---|
| Major | Mathematics | Zone 2 |
| Minor | Mathematics | Zone 2 |
Top journal: noReview journal: no
CAS Xinrui Journal Ranking (March 2026)Mathematics Zone 1
| Level | Category | Zone |
|---|---|---|
| Major | Mathematics | Zone 1 |
| Minor | Mathematics | Zone 2 |
Top journal: yesReview journal: not marked
CAS Journal Ranking, previous upgraded edition (December 2023)Mathematics Zone 4
| Level | Category | Zone |
|---|---|---|
| Major | Mathematics | Zone 4 |
| Minor | Mathematics | 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
- 1.99LetPub ·
- CiteScore 2026-06
- 4.3LetPub ·
- SJR 2026-06
- 3.29LetPub ·
- SNIP 2026-06
- 2.89LetPub ·
- h-index
- 56LetPub ·
- h-index
- 143OpenAlex ·
- i10-index
- 1,145OpenAlex ·
- 2-year mean citedness
- 7.51OpenAlex ·
- Self-citation rate
- 4.2%LetPub ·
- Share of gold OA articles
- 0%LetPub ·
Volume
- Articles per year
- 80LetPub ·
Articles by year OpenAlex count · 1,789 in total · the current year is incomplete
| Year | Articles | Open access | Citations |
|---|---|---|---|
| 2026 | 42 | 28 | 707 |
| 2025 | 74 | 31 | 165 |
| 2024 | 78 | 19 | 584 |
| 2023 | 70 | 35 | 963 |
| 2022 | 35 | 16 | 498 |
| 2021 | 56 | 33 | 1,030 |
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)
- Fairly 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.
Profile
Publication details and official links
- Publisher
- American Mathematical Society
- Country or region
- UNITED STATES
- Language
- English
- Frequency
- Semimonthly
- Founded
- 1950
- ISSN
- 0065-9266
- Electronic ISSN
- 1947-6221
- Official links
- Journal homepage ↗OpenAlex
- Submission system ↗LetPub
FAQ
Frequently asked questions about Memoirs of the American Mathematical Society
What CAS zone is Memoirs of the American Mathematical Society in?
In the 2025 upgraded edition of the CAS Journal Ranking, Memoirs of the American Mathematical Society is in Zone 2 of Mathematics, and in Zone 2 of the minor category Mathematics. In the 2026 Xinrui edition it is in Zone 1 of Mathematics. Zones from different editions, and from major and minor categories, are not interchangeable.
What is the impact factor of Memoirs of the American Mathematical Society?
The latest impact factor listed by LetPub is 1.99; CiteScore 4.3, h-index 143.
How long does peer review take at Memoirs of the American Mathematical Society?
Authors report an average review time of over 12 weeks; the community-reported acceptance is “Fairly 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 Memoirs of the American Mathematical Society?
According to LetPub and DOAJ records, Memoirs of the American Mathematical Society is indexed in SCIE and Scopus.
Is Memoirs of the American Mathematical Society open access, and what is the APC?
Memoirs of the American Mathematical Society 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: .