Forum Mathematicum
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Editor-in-Chief:
Guozhen Lu
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Editorial Board:
Thomas Alazard
, Jan Hendrik Bruinier , Manfred Droste , Maria del Mar Gonzalez , Philipp Habegger , Matthias Hieber , Clara Löh , Anke Pohl , Freydoon Shahidi , Christopher D. Sogge , Shigeharu Takayama , Hong Wang , Xu-Jia Wang and Yongchang Zhu
About this journal
Objective
Forum Mathematicum (FORUM) is a general mathematics journal, which is devoted to the publication of high-quality research articles in all fields of pure and applied mathematics.
Article formats
Original Articles
Your Benefits
Your benefits:
- Top journal in the field
- Wide range of topics
- High quality peer-review
- Ahead of print publication
Complete Archive Access
As of 2026, all De Gruyter journal subscriptions include access to every issue, from Volume 1, Issue 1 through to today, meaning subscribers can access even more research at no additional cost.
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Publicly AvailableNotice of retractionApril 18, 2014
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Publicly AvailableQE-transitive abelian groupsJanuary 10, 2014
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Requires Authentication UnlicensedA long exact sequence of path homology of digraphsLicensedJanuary 14, 2026
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Requires Authentication UnlicensedSchatten–von Neumann properties for Hörmander classes on compact Lie groupsLicensedJanuary 21, 2026
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Requires Authentication UnlicensedTruncated Hankel operators with matrix-valued symbols: Basic propertiesLicensedJanuary 14, 2026
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January 31, 2026
| Journal Citation Indicator | 0.66 | 2024, Journal Citation Reports (Clarivate, 2025) |
| CiteScore | 1.7 | 2024, Scopus (Elsevier B.V., 2025) |
| SCImago Journal Rank | 0.868 | 2024, SJR (Scimago Lab, 2025; Data Source: Scopus) |
| Source Normalized Impact per Paper | 1.128 | 2024, CWTS Journal Indicators (CWTS B.V., 2025; Data Source: Scopus) |
| Mathematical Citation Quotient | 0.86 | |
| Journal Impact Factor | 0.9 | 2024, Journal Citation Reports (Clarivate, 2025) |
| 5-year Journal Impact Factor | 0.9 | 2024, Journal Citation Reports (Clarivate, 2025) |
Submission
You can easily submit your manuscript online. Simply go to...
http://mc.manuscriptcentral.com/form
...and you will be guided through the whole peer-reviewing and publishing process.
Your benefits of publishing with us
- Rapid online publication ahead-of-print with short turnaround times
- High quality manuscript processing through ScholarOne Manuscripts®
- Optional open access publication
- Accepted papers will be published online first as DOI-citable, forward-linked articles for quickest possible visibility for the scientific community
- Every article easily discoverable because of SEO and comprehensive abstracting and indexing services
- Secure archiving by De Gruyter and the independent archiving service Portico
- Professional sales and marketing activities .
Submission process
- Submission of your paper via our submission management tool
- Peer review process (you will be guided through every step)
- Decision on your paper
- If accepted: you have the option to publish it open access
- Publication online and in print
Please note
- Manuscripts must be written in clear and concise English
- Before submitting your article please have a look at our Ethical Guidelines and our Copyright Transfer Agreement
- Once your article is accepted you have the option to publish it open access
- Our Repository Policy allows you to distribute 30 PDF copies of your published article to colleagues (the PDF has to include the information that it is an author's copy). Please also feel free to distribute the link to the online abstract.
- If you have any general questions please visit our FAQ page for authors
Hybrid Open Access
Please note that authors from institutions with which we have a transformative agreement can publish open access without paying an article processing charge (APC). More information on the eligible institutions and articles can be found under the "Funding and Support" tab here.
Editor-in-Chief
Guozhen Lu
Department of Mathematics
University of Connecticut
guozhen.lu@uconn.edu
Primary research areas: Harmonic analysis, partial differential equations and geometric analysis
Associate Editors
Thomas Alazard
CNRS and École Normale Supérieure Paris-Saclay
thomas.alazard@ens-paris-saclay.fr
Primary research areas : partial differential equations,microlocal analysis, mathematical problems in fluid dynamics
Jan H. Bruinier
Department of Mathematics
Technische Universität Darmstadt
bruinier@mathematik.tu-darmstadt.de
Primary research areas: Number theory, automorphic forms, algebraic geometry.
Manfred Droste
Institut für Inf ormatik
Universität Leipzig
droste@informatik.uni-leipzig.de
Primary research areas: Group theory, logic, ordered structures, automata theory.
Maria Del Mar Gonzalez
Departamento de Matemáticas
Universidad Autónoma de Madrid
mariamar.gonzalezn@uam.es
Primary research areas: Conformal geometry, Non-local PDEs and Fully non-linear equations
Philipp Habegger
Universität Basel
Departement Mathematik und Informatik
Basel, Schweiz
philipp.habegger@unibas.ch
Primary research areas: Number Theory, Diophantine Geometry
Matthias Hieber
Department of Mathematics
TU Darmstadt, Germany
hieber@mathematik.tu-darmstadt.de
Primary research areas: partial differe ntial equations, fluid dynamics& lt; /p>
Clara Löh
Faculty of Mathematics
University of Regensburg
clara.loeh@mathematik.uni-regensburg.de
Primary research areas: Geometric Topology, Geometric Group Theory, Measured Group Theory
Anke Pohl
Institute for Dynamical Systems
Department 3 - Mathematics
University of Bremen
apohl@uni-bremen.de
Primary research areas: Ergodic theory and dynamical systems, harmonic analysis and spectral theory, symmetric spaces
Freydoon Shahidi
Department of Mathematics
Purdue University
shahidi@math.purdue.edu
Primary research areas: Automorphic forms, group representations, number theory and arithmetic geometry.
Christopher D. Sogge
Department of Mathematics
Johns Hopkins University
sogge@jhu.edu
Primary research areas: Fourier analysis, partial differential equations.
Shigeharu Takayama
Department of Mathematics
University of Tokyo
taka@ms.u-tokyo.ac.jp
Primary research areas: complex geometry, Kähler geometry and algebraic geometry
Hong Wang
Courant Institute of Mathematical Sciences
New York University
hw3639@nyu.edu
Primary research areas: Fourier Analysis and Geometric Measure Theory
Xu-Jia Wang
Institute for Theoretical Sciences
Westlake University
Wangxujia@westlake.edu.cn
Primary research areas: Geometric analysis and partial differential equations
Yongchang Zhu
Department of Mathematics
Hong Kong University of Science and Technology
ma zhu@ust.hk
Primary research areas: representation theory, mathematical physics
Editorial Office at De Gruyter
Natalia Białka
Journal Coordinator Forum Mathematicum
natalia.bialka@degruyterbrill.com
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- Publons
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- ReadCube
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- Summon (ProQuest)
- TDNet
- Ulrich's Periodicals Directory/ulrichsweb
- WanFang Data
- Web of Science - Current Contents/Physical, Chemical and Earth Sciences
- Web of Science - Science Citation Index
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- WorldCat (OCLC)
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