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Publishing fundamental mathematical proofs and landmark theorems in Acta Mathematica under Institut Mittag-Leffler editorial stewardship.
Editorial commentary
Quick answer: Acta Mathematica (print ISSN 0001-5962, electronic ISSN 1871-2509) is one of the premier international research journals in pure mathematics. Founded by Gösta Mittag-Leffler in 1882, it is published by Institut Mittag-Leffler, an institute of the Royal Swedish Academy of Sciences, in cooperation with International Press of Boston.
What is Acta Mathematica?
Acta Mathematica is an established research journal dedicated to publishing major research articles of exceptional quality and permanent significance across all fields of mathematics. Established in 1882 by Swedish mathematician Gösta Mittag-Leffler, the journal has historically served as a central international venue for landmark mathematical discoveries, including foundational advances in analysis, geometry, and mathematical physics.
The journal is owned and edited by Institut Mittag-Leffler, located in Djursholm, Sweden, which operates under the auspices of The Royal Swedish Academy of Sciences. Production and distribution are handled in partnership with International Press of Boston. Submissions undergo thorough editorial evaluation and peer review, with papers expected to demonstrate deep mathematical insight and adhere to rigorous theorem-proof structure.
Journal metrics and bibliometric profile
Because pure mathematics focuses on lasting theoretical breakthroughs rather than rapid experimental turnaround, citation metrics for top-tier mathematics journals exhibit distinctive characteristics. The journal operates primarily through institutional subscriptions and licensing models rather than as an author-fee open access publication.
While the proprietary 2-year Journal Impact Factor produced by Clarivate is released through the subscription-only Journal Citation Reports (JCR), public bibliometric registries report substantial cumulative impact for Acta Mathematica:
| Bibliometric Indicator | Recorded Benchmark | Source and Scope |
|---|---|---|
| 2-Year Mean Citedness | 21.57 | OpenAlex calculation across recent two-year observation windows |
| Journal h-index | 205 | OpenAlex cumulative publication citation index |
| Total Indexed Works | 2,246 | OpenAlex bibliographic catalog (ISSN 0001-5962) |
| Total Deposited DOIs | 2,278 | Crossref registry archive |
| Cumulative Citations Received | 178,890 | OpenAlex lifetime citation graph |
For scholars comparing citation performance across different indexing systems, see CiteScore vs impact factor for methodological differences between Scopus and Web of Science citation tracking.
Editorial scope and publication cadence
Acta Mathematica maintains a highly selective editorial policy characterized by selective annual volume limits and deliberate peer review:
- Publication volume: The journal publishes two volumes annually, each comprising two issues, totaling approximately 800 pages per year.
- Editorial leadership: The editorial committee is led by an Editor-in-Chief based at Institut Mittag-Leffler and KTH Royal Institute of Technology, supported by leading international mathematicians across analysis, algebra, topology, and geometry.
- Manuscript scope: Papers must contain original mathematical work of broad interest and enduring substance; brief notes, incremental technical improvements, and routine generalizations are not considered for publication.
- Indexing coverage: Articles are indexed in Mathematical Reviews (MathSciNet), zbMATH Open, Science Citation Index Expanded, and major scientific bibliographic repositories.
Using mathematics journal metrics responsibly
When evaluating Acta Mathematica and other elite mathematical publications, institutional evaluators must account for the specific scholarly communication norms of mathematics:
- Citation latency: Groundbreaking theorems in pure mathematics often require several years for the international community to digest, verify, and cite. Two-year metric windows capture only immediate citations, underestimating long-term intellectual influence.
- Selectivity over volume: With roughly 800 pages published per year across four issues, Acta Mathematica prioritizes quality and depth over high publication volume.
- DORA principles: Research assessment committees should evaluate the mathematical originality and enduring merit of individual contributions rather than relying on journal-level citation ratios as proxies for quality.
Sources
- Institut Mittag-Leffler, The Royal Swedish Academy of Sciences, Acta Mathematica Journal Scope and History, https://www.mittag-leffler.se/publications/acta-mathematica/, November 2026.
- OpenAlex, Source Record: Acta Mathematica (s117961226), https://api.openalex.org/sources/s117961226, November 2026.
- Crossref, Journal Record 0001-5962, https://api.crossref.org/journals/0001-5962, November 2026.
Machine-readable encodings
Use in your systems
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