# Special Issue "Stability Problems"

A special issue of *Mathematics* (ISSN 2227-7390).

Deadline for manuscript submissions: **closed (30 September 2018)**.

## Special Issue Editors

**Interests:**functional equations and inequalities; Ulam's type stability; fixed point theory

2. Department of Mathematics, Azerbaijan Shahid Madani University, Tabriz, Iran

**Interests:**approximation theory; fixed point theory; fractional differential equations; fractional finite difference equations

Special Issues and Collections in MDPI journals

## Special Issue Information

Dear Colleagues,

It is very well known that stability problems are very important in the numerical solving of fractional integro-differential equations using different modern computer programs. However, similar issues also arise in many other areas of pure and applied mathematics. This Special Issue deals mainly with the theoretical approaches to such problems; especially, any work including new ideas or notions, novelty techniques and/or results on stability of singular fractional integro-differential equations are welcome. We accept high-quality research or review papers.

The purpose of this Special Issue is to connect somehow efforts of various scientists, for whom stability problems are important in their research activity; in particular mathematicians and computer engineers.

Prof. Dr. Janusz Brzdek

Prof. Dr. Shahram Rezapour*Guest Editors*

**Manuscript Submission Information**

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All papers will be peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. *Mathematics* is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 1200 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

## Keywords

- fractional differential equations
- integral equations
- Hyers-Ulam Stability
- stability problems
- Ulam's type stability