Demonstratio Mathematica
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Editor-in-Chief:
Calogero Vetro
About this journal
Demonstratio Mathematica is a fully peer-reviewed, open access, electronic journal devoted to functional analysis, approximation theory, and related topics. The journal provides readers with free, instant, and permanent access to all content worldwide.
Demonstratio Mathematica accepts submissions of research articles, reviews, and communications. Submission of a manuscript implies that the work described is not copyrighted, published, or submitted elsewhere, except in abstract form. The corresponding author should ensure that all authors approve the manuscript before submission.
Aims and Scope
The potential topics include (but are not limited to):
- Approximation theory and iteration methods
- Fixed point theory and methods of computing fixed points
- Functional, ordinary and partial differential equations
- Nonsmooth analysis, variational analysis and convex analysis
- Optimization theory, variational inequalities and complementarity problems
Your Benefits
As an author of Demonstratio Mathematica, You benefit from
- fair and constructive peer review
- quick online publication of accepted papers (continuous publication model)
- language polishing services upon acceptance for authors from non-English speaking regions
- no limitations on colour figures and word count in published articles
- all articles are freely available to the academic community worldwide without any restrictions
- promotion of published papers to readers and citers
- distribution to open access directories (such as DOAJ) and thousands of libraries worldwide
- liberal policies on copyrights (authors retain copyright) and on self-archiving (no embargo periods) (License to Publish (CC-BY))
- secure archiving by De Gruyter and the independent archiving service Portico
Article Processing Charges
In order to sustain the publishing process, each article accepted for publication in Demonstratio Mathematica is subject to an Article Processing Charge of €1050. This fee is used to cover the costs of the peer-review process, professional typesetting and copyediting, as well as online hosting, long-term preservation, and extensive promotion to potential readers. There is no submission fee. Information regarding payment of the charge will be provided following acceptance for publication. For more information please go to Article Processing Charges .
Publication Ethics and Editorial Policies
Detailed information on Editorial Policy, Publication Ethics, Instructions for Authors etc. can be found in the Supplementary Materials section.
For more information on De Gruyter Publishing Ethics, please see the De Gruyter Guidelines online here.
Special Issues
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Variational Methods and Nonlinear PDEs
GUEST EDITORS: Binlin Zhang (Northeast Petroleum University, China), Jianjun Zhang (Chongqing Jiaotong University, China)
DEADLINE FOE SUBMISSIONS: May 31, 2025 -
Recent Advancements in Special Function Theory, Boundary Value Problems, and Partial Differential Equations
GUEST EDITORS: Davron Aslonqulovich Juraev (University of Economics and Pedagogy, Karshi, Uzbekistan), Rakib Efendiev (Baku Engineering University, Baku, Azerbaijan), Mohammed Kbiri Alaoui (King Khalid University, Abha, Saudi Arabia), Mohamed Abdalla (King Khalid University, Abha, Saudi Arabia)
DEADLINE FOR SUBMISSION: December 31, 2025
We will publish a Special Issue in cooperation with the 3rd International conference: constructive mathematical analysis.
More information soon.
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Issue 4Special issue title: PROCEEDINGS OF THE AAA88 - 88TH WORKSHOP ON GENERAL ALGEBRA, Issue editors: Anna Romanowska (Warsaw University of Technology, Poland), Jonathan D.H. Smith (Iowa State University of Science and Technology, Ames, Iowa, USA)
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Issue 3
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Issue 2Special Issue: GEOMETRIC SINGULARITY THEORY, EDITORS: Wojciech Domitrz (Warsaw University of Technology, Poland), Goo Ishikawa (Hokkaido University, Japan), Shyuichi Izumiya (Hokkaido University, Japan)
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Issue 1
| Journal Impact Factor | 2.1 | 2024, Journal Citation Reports (Clarivate, 2025) |
| 5-year Journal Impact Factor | 1.6 | 2024, Journal Citation Reports (Clarivate, 2025) |
| Journal Citation Indicator | 1.77 | 2024, Journal Citation Reports (Clarivate, 2025) |
| CiteScore | 2.6 | 2024, Scopus (Elsevier B.V., 2025) |
| SCImago Journal Rank | 0.643 | 2024, SJR (Scimago Lab, 2025; Data Source: Scopus) |
| Source Normalized Impact per Paper | 1.062 | 2024, CWTS Journal Indicators (CWTS B.V., 2025; Data Source: Scopus) |
| Mathematical Citation Quotient | 0.45 | |
| Index Copernicus Value | 175.93 | 2022, ICI Journals Master List (Index Copernicus, 2023) |
MANUSCRIPTS
Demonstratio
Mathematica encourages the submission of substantial full-length bodies of work.
There are no specific length restrictions for the overall manuscript or individual sections;
however, we urge the authors to present and discuss their findings in a concise and
accessible manner.
All submissions must be made via online submission system Editorial Manager. In case of problems, please contact the Editorial Office of this journal (demonstratio.editorial@degruyter.com).
SUBMISSION OF MANUSCRIPTS
Manuscripts have to be written in LATEX, AMS-TEX, AMS-LATEX. We do not accept papers in
Plain TEX format. For an initial submission, the authors are strongly advised to upload
their entire manuscript, including tables and figures, as a single PDF file. Authors are
strongly advised to submit the final version of the paper using the journal’s LaTex
Template.
For detailed information, please see
Instruction
for Authors
EDITORIAL
POLICY
Unpublished material: Submission of a manuscript implies that the work
described is not copyrighted, published or submitted elsewhere, except in abstract form. The
corresponding author should ensure that all authors approve the manuscript before its
submission.
Ethical conduct of research: The authors
must describe and confirm safeguards to meet ethical standards when applicable. See Editorial
Policy for details.
Conflict of interest:
When authors submit a manuscript, they are responsible for recognizing and disclosing
financial and/or other conflicts of interest that might bias their work and/or could
inappropriately influence his/her judgment. If no specified acknowledgement is given, the
Editors assume that no conflict of interest exists. Authors are encouraged to fill in the
ICMJE Conflicts of Interest Form (available here) and send it
in the electronic format to the Managing Editor.
Copyright: All authors retain copyright, unless – due to
their local circumstances – their work is not copyrighted. The copyrights are governed by
the Creative-Commons
Attribution Only license (CC-BY) which is compliant with Plan-S. The corresponding
author grants the journal the license to use of the article, by signing the License
To Publish. Scanned copy of license should be sent to the journal, as soon as
possible.
Authorship: Authorship should be limited
to those who have made a significant contribution to the conception, design, execution, or
interpretation of the reported study. All those who have made significant contributions
should be listed as co-authors. Where there are others who have participated in certain
substantive aspects of the research project, they should be named in an Acknowledgement
section. The corresponding author should ensure that all appropriate co-authors (according
to the above definition) and no inappropriate co-authors are included in the author list of
the manuscript, and that all co-authors have seen and approved the final version of the
paper and have agreed to its submission for publication. For more details the role of
authors please see: https://www.degruyter.com/publishing/for-authors/for-journal-authors/role-of-authors
Peer Review process: Our standard policy requires each
paper reporting primary research or secondary analysis of primary research, together with
relevant supplementary materials, to be reviewed by at least two Referees and the
peer-review process is single-blind. The Editors reserve the right to decline the submitted
manuscript without review, if the studies reported are not sufficiently novel or important
to merit publication in the journal. Manuscripts deemed unsuitable (insufficient originality
or of limited interest to the target audience) are returned to the author(s) without review.
The Editor seeks advice from experts in the appropriate field. Research articles and
communications are refereed by a minimum of two reviewers, review papers by at least three.
Authors are requested to suggest persons competent to review their manuscript. However,
please note that this will be treated only as a suggestion, and the final selection of
reviewers is exclusively the Editor's decision. The final decision of acceptance in made by
Managing Editor or, in case of conflict, by the Editor-in-Chief.
Scientific Misconduct: This journal publishes only
original manuscripts that are not also published or going to be published elsewhere.
Multiple submissions/publications, or redundant publications (re-packaging in different
words of data already published by the same authors) will be rejected. If they are detected
only after publication, the journal reserves the right to publish a Retraction Note. In each
particular case Editors will follow COPE’s Core Practices and
implement the advices.
Editor-in-Chief
Calogero Vetro, University of
Palermo, Italy
Editorial Advisory Board
George Anastassiou, University of Memphis, USA
Marlene
Frigon, University of Montréal, Canada
Doron Lubinsky, Georgia Institute of
Technology, USA
Gradimir V. Milovanovic, Serbian Academy of Sciences and Arts,
Serbia
Dumitru Motreanu, University of Perpignan, France
Donal
O'Regan, National University of Ireland, Galway, Ireland
Tohru Ozawa, Waseda
University, Japan
Tao Qian, University of Macau, China
Vicentiu
Radulescu, AGH University of Science and Technology, Poland
Themistocles M.
Rassias, National Technical University of Athens, Greece
Simeon Reich, Technion -
Israel Institute of Technology, Israel
Bessem Samet, King Saud University, Saudi
Arabia
Hari Mohan Srivastava, University of Victoria, Canada
Editorial Board
Tuncer Acar, Selcuk University,
Turkey
Pietro Aiena, University of Palermo, Italy
Francesco Altomare,
University of Bari, Italy
Esteban Andruchow, National University of General
Sarmiento, Argentina
Ali Aral, Kirikkale University, Turkey
Pablo
Manuel Berná Larrosa, CUNEF University, Spain
Dariusz Bugajewski, Adam Mickiewicz
University, Poznań, Poland
Eduardo Chiumiento, La Plata National University,
Argentina
Peter Danchev, Bulgarian Academy of Sciences, Bulgaria
Pietro d'Avenia, Polytechnic University of Bari, Italy
Oktay Duman, TOBB
University of Economics and Technology, Turkey
Hemen Dutta, University of
Gauhati, India
Giovany Figueiredo, Universidade de Brasília, Brasil
Cristina Flaut, Ovidius University of Constanta, Romania
Sorin-Mihai Grad,
ENSTA Paris, France
Xian-Ming Gu, Southwestern University of Finance and
Economics, China
Qi Han, Texas A&M University San Antonio, USA
Antonio Iannizzotto, University of Cagliari, Italy
Zenon Jabłoński,
Jagiellonian University, Poland
Chao Ji, East China University of Science and
Technology, China
Anna Kaminska, University of Memphis, USA
Erdal
Karapinar, Çankaya University, Turkey
Alberto Lastra, University of Alcalá,
Spain
Giuseppe Marino, University of Calabria, Italy
Salah Mahmoud
Boulaaras, Department of Mathematics, College of Sciences and Arts in ArRass, Qassim
University, Saudi Arabia
Dorian Popa, Technical University of Cluj-Napoca,
Romania
Ioan Rasa, Technical University of Cluj-Napoca, Romania
Dušan
D. Repovš, University of Ljubljana, Slovenia
Enrique A. Sánchez-Pérez, Technical
University of Valencia, Spain
Wasfi Shatanawi, Hashemite University, Zarqa,
Jordan
Plamen Simeonov, University of Houston-Downtown, USA
Tomonari
Suzuki, Kyushu Institute of Technology, Japan
Tim Van der Linden, Université
Catholique de Louvain, Belgium
Gianluca Vinti, University of Perugia, Italy
Dariusz Wardowski, University of Lodz, Poland
Eric Weber, Iowa State
University, USA
Weiping Yan, Guangxi University, China
Minbo Yang,
Zhejiang Normal University, China.
Xiao-Jun Yang, China University of Mining and
Technology, China
Binlin Zhang, Northeast Petroleum University, China
Shengda Zeng, Yulin Normal University, China
Bentuo Zheng, University of
Memphis, USA
Jiabin Zuo, Guangzhou University, China
Publisher
De Gruyter Brill Sp. z o.o.
Nowogrodzka 4/3
00-513 Warsaw,
Poland
T: +48 22 245 33 55
Editorial
Contact
Kumaran Rengaswamy
Assistant Managing Editor,
Compuscript
AssistantManagingEditor@degruyter.com
Managing Editor
Monika
Maleszka
Monika.Maleszka@degruyterbrill.com
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