# Demonstratio Mathematica

Editor-in-Chief: Vetro, Calogero

1 Issue per year

CiteScore 2016: 0.30

SCImago Journal Rank (SJR) 2016: 0.344

Source Normalized Impact per Paper (SNIP) 2016: 0.629

Mathematical Citation Quotient (MCQ) 2016: 0.16

#### Open Access

## Overview

**Demonstratio Mathematica** is a fully peer-reviewed, open access, electronic journal devoted, since 2017, to Functional Analysis and Approximation Theory and related topics. The journal presents a forum where all aspects of these problems can be discussed. The journal provides the readers with free, instant, and permanent access to all content worldwide; and the authors with extensive promotion of published articles, long-time preservation, language-correction services, no space constraints and immediate publication.

The journal has been published since 1969, from the year 1972 in English and other languages (since 1995 exclusively in English). Until the end of the year 2016 it was published by the Faculty of Mathematics and Information Science of Warsaw University of Technology, as The Journal of Warsaw Technical University.

### Aims and Scope

Demonstratio Mathematica publishes original and significant research on topics related to functional analysis and approximation theory. Please note that submissions related to other areas of mathematical research will no longer be accepted by the journal.

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

The journal considers submissions of different types of articles. "Research Articles" are focused on fundamental theoretical aspects, as well as on significant applications in science, engineering etc. “Rapid Communications” are intended to present information of exceptional novelty and exciting results of significant interest to the readers. “Review articles” and “Commentaries”, which present the existing literature on the specific topic from new perspectives, are welcome as well.

**Why read**

Demonstratio Mathematica is a premier source of a high quality research. Thanks to Open Access all articles are freely available to the academic community worldwide.

**Why submit**

Authors benefit from:

- Fast, fair and constructive peer-review
- Quick publication after the acceptance of the paper
- No space constraints
- Language-correction services
- Promotion of published papers to readers and citers
- Long-time preservation of the content

**In 2018 Demonstratio Mathematica offers 50% discount to all the authors - the publication fee amounts to 500 Euro per paper, regardless of its length.**

Additionally, fees for authors who have limited access to funding for publications may be further reduced or in some cases completely waived.

For more details please refer to https://www.degruyter.com/view/supplement/s23914661_Article_Processing_Charges.pdf

**Topical/Special Issues:**

Ioan Raşa, Technical University of Cluj-Napoca, Romania__Topical Issue on Ulam Stability__Guest Editors:

Janusz Brzdęk, Pedagogical University, Krakow, Poland

Dorian Popa, Technical University of Cluj-Napoca, Romania

Bing Xu, Sichuan University, China**FLYER**

__Special Issue__**based on**__the International Conference on Mathematics (ICOMATH 2018)__**Guest Editors**:

Ali Aral, Kirikkale University, Turkey

Ioan Rasa, Technical University of Cluj-Napoca, Romania**FLYER**

__Topical Issue__**based on****Current Trends in some Special Functions and Polynomials with their Applications****Guest Editor**:

Serkan Araci, Hasan Kalyoncu University, Turkey**FLYER**

**Similarity Check Plagiarism Screening System**

The editorial board is participating in a growing community of Similarity Check System's users in order to ensure that the content published is original and trustworthy. Similarity Check is a medium that allows for comprehensive manuscripts screening, aimed to eliminate plagiarism and provide a high standard and quality peer-review process.

Detailed description of the Similarity Check System can be found at:

https://www.crossref.org/services/similarity-check/

## Details

- Language:
- English
- Type of Publication:
- Journal
- Readership:
Scientists, graduate students, and experts in mathematics.

## Submission of Manuscripts

### Instructions for Authors

**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.

Manuscripts should be submitted to the journal via online submission system Editorial Manager available for this journal at http://www.editorialmanager.com/dema. In case of problems, please contact the Editorial Office of this journal at Justyna.Zuk@degruyteropen.com.

**SUBMISSION OF MANUSCRIPTS**

Manuscripts have to be written in LATEX, AMS-TEX, AMS-LATEX. We do not accept papers in Plain TEX format. If additionally a PDF file is supplied, the peer review process will be speed up. Authors are encouraged to submit the final version of the paper using the De Gruyter LATEX template.

For detailed information, please see Instruction for Authors.

**EDITORIAL POLICYUnpublished 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 non-commercial use of each article will be governed by the Creative Commons Attribution-NonCommercial-NoDerivs license. The corresponding author grants the journal exclusive license for commercial use of the article, by signing the Open Access License. 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.

**Peer Review process:**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 Code of Conduct and implement its advice.

## More ...

## Abstracting & Indexing

*Demonstratio Mathematica* is covered by the following services:

- Arianta
- Baidu Scholar
- BazTech
- Clarivate Analytics - Emerging Sources Citation Index
- Clarivate Analytics - Web of Science
- CNKI Scholar (China National Knowledge Infrastructure)
- CNPIEC
- DOAJ (Directory of Open Access Journals)
- EBSCO (relevant databases)
- EBSCO Discovery Service
- Elsevier - SCOPUS
- Genamics JournalSeek
- Google Scholar
- Index Copernicus
- Japan Science and Technology Agency (JST)
- J-Gate
- JournalGuide
- JournalTOCs
- KESLI-NDSL (Korean National Discovery for Science Leaders)
- Mathematical Reviews (MathSciNet)
- Microsoft Academic
- Naviga (Softweco)
- POL-index
- Primo Central (ExLibris)
- Publons
- ReadCube
- SCImago (SJR)
- Summon (Serials Solutions/ProQuest)
- TDNet
- Ulrich's Periodicals Directory/ulrichsweb
- WanFang Data
- WorldCat (OCLC)
- Zentralblatt Math (zbMATH)

## Editorial Information

**Editor-in-Chief**Calogero Vetro, University of Palermo, Italy

**Managing Editor**Justyna Zuk, Justyna.Zuk@degruyteropen.com

**Editorial Advisory Board**Ravi P. Agarwal, Texas A&M University - Kingsville, USA

George Anastassiou, University of Memphis, USA

Marlene Frigon, University of Montréal, Canada

Dumitru Motreanu, University of Perpignan, France

Donal O'Regan, National University of Ireland, Galway, Ireland

Tao Qian, University of Macau, China

Themistocles M. Rassias, National Technical University of Athens, Greece

Simeon Reich, Technion - Israel Institute of Technology, Israel

Billy E. Rhoades, Indiana University, USA

Hari Mohan Srivastava, University of Victoria, Canada

Wataru Takahashi, Tokyo Institute of Technology, Japan

**Editorial Board**

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

Dariusz Bugajewski, Adam Mickiewicz University, Poznań, Poland

Oktay Duman, TOBB University of Economics and Technology, Turkey

Leszek Gasinski, Jagiellonian University, Poland

Antonio Iannizzotto, University of Cagliari, Italy

Anna Kaminska, University of Memphis, USA

Giuseppe Marino, University of Calabria, Italy

Vladimir Müller, Academy of Sciences of the Czech Republic, Czech Republic

Ioan Rasa, Technical University of Cluj-Napoca, Romania

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

Sergey Tikhonov, ICREA, Centre De Recerca Matemàtica and UAB, Barcelona, Spain

Pedro Tradacete, Charles III University of Madrid, Spain

Eric Weber, Iowa State University, USA

Bentuo Zheng, University of Memphis, USA

**Assistant Editors**

Alberto Debernardi Pinos, Centre de Recerca Matemàtica, Spain

Piotr Kasprzak, Adam Mickiewicz University, Poznań Poland

**Language Editors**

John Evans, University College London, UK

Katerina Hristova, University of Warwick, UK

**Publisher**

DE GRUYTER Poland

Bogumila Zuga 32A Str.

01-811 Warsaw, Poland

T: +48 22 701 50 15

**Editorial Contact**Justyna Zuk, Ph.D.

Justyna.Zuk@degruyteropen.com

## Comments (0)