Journal profile · Mathematics-Analysis
Nonlinear Functional Analysis and Applications
ISSN 1229-1595 · eISSN 2466-0973 · Kyungnam University Press
Nonlinear Functional Analysis and Applications: subscription journal; 0 articles in 2025; indexed in Scopus.
Scope
Aims, scope and focus
Nonlinear Functional Analysis and Applications is published by Kyungnam University Press. By OpenAlex counts of its recent articles, its largest topics are Fixed Point Theorems Analysis, Optimization and Variational Analysis and Nonlinear Differential Equations Analysis, together about 42.8% of its articles. Its main subfields are Applied Mathematics. (generated from OpenAlex topic counts and CAS ranking data)
Research area (LetPub): Mathematics-Analysis
Editor-in-chief Jong Kyu KimPublisher website
Editorial board by country: 5 in mainland China (about 8%); most named South Korea 17, United States 10, Canada 6, Mainland China 5, Japan 4 (62 members with a country) Editorial board ↗Publisher website ·
Main research topics OpenAlex counts of recent articles; shares are approximate
- Fixed Point Theorems AnalysisMathematics19.9%
- Optimization and Variational AnalysisComputer Science12.9%
- Nonlinear Differential Equations AnalysisMathematics10.1%
- Approximation Theory and Sequence SpacesMathematics9.9%
- Functional Equations Stability ResultsMathematics9.7%
- Mathematical Inequalities and ApplicationsMathematics5%
- Advanced Banach Space TheoryMathematics4.7%
- Differential Equations and Boundary ProblemsMathematics4.2%
Rankings & indexing
CAS ranking and database indexing
CAS Journal Ranking
CAS Journal Ranking, upgraded edition (March 2025)Not covered
Not covered by this edition.
CAS Xinrui Journal Ranking (March 2026)Not covered
Not covered by this edition.
CAS Journal Ranking, previous upgraded edition (December 2023)Not covered
Not covered by this edition.
CiteScore quartiles (Scopus, June 2026 release)
| Subject | Quartile | Rank | Percentile |
|---|---|---|---|
| Analysis | Q2 | 68/210 | 67th |
| Control and Optimization | Q2 | 80/198 | 59th |
| Applied Mathematics | Q2 | 312/680 | 54th |
| Numerical Analysis | Q2 | 44/93 | 53rd |
Scopus ranks journals by CiteScore within each subject: the 75th percentile and above is Q1, then a quartile every 25 points. A different system from the CAS zones.LetPub
Database indexing
ScopusLetPub
International journal early-warning lists: not listed in any editionLetPub
Editions, and major and minor categories, are shown separately and never merged into one zone; check which edition your institution uses before you submit or report.
Metrics
Impact metrics and publication volume
Impact
- CiteScore 2026-06
- 2.4LetPub ·
- SJR 2026-06
- 0.41LetPub ·
- SNIP 2026-06
- 0.98LetPub ·
- h-index
- 13OpenAlex ·
- i10-index
- 26OpenAlex ·
- 2-year mean citedness
- 0OpenAlex ·
- Share of gold OA articles
- 0%LetPub ·
Articles by year OpenAlex count · 602 in total · the current year is incomplete
| Year | Articles | Open access | Citations |
|---|---|---|---|
| 2026 | 0 | 0 | 1 |
| 2025 | 0 | 0 | 19 |
| 2024 | 0 | 0 | 41 |
| 2023 | 0 | 0 | 65 |
| 2022 | 0 | 0 | 56 |
| 2021 | 38 | 0 | 139 |
Sources count differently and were observed at different times, so each source's own value is kept; "publisher" marks figures from the journal's website.
Fees & open access
APC and open-access policy
Subscription journalLetPub
A subscription journal: articles are read by subscription or purchase, and authors usually pay no publication charge.
No source has fee information yet; check the journal's website.
The journal's website is authoritative for fees; sources were observed at different times and each keeps its own value, without averaging.
Profile
Publication details and official links
- Publisher
- Kyungnam University Press
- ISSN
- 1229-1595
- Electronic ISSN
- 2466-0973
- Official links
- Journal homepage ↗OpenAlex
- Special issues ↗Publisher website
FAQ
Frequently asked questions about Nonlinear Functional Analysis and Applications
Where are the editorial board members of Nonlinear Functional Analysis and Applications based?
Of the 62 board members whose country the journal's board page names, 5 (about 8%) are in mainland China; the countries named most often are South Korea (17), United States (10) and Canada (6). Counted from the institutions listed on the board page; for reference only.
Which databases index Nonlinear Functional Analysis and Applications?
According to LetPub and DOAJ records, Nonlinear Functional Analysis and Applications is indexed in Scopus.
Is Nonlinear Functional Analysis and Applications open access, and what is the APC?
Nonlinear Functional Analysis and Applications is a subscription journal. Fee information is not available yet; check the journal's website.
Sources and updates
The facts on this page come from LetPub, OpenAlex; every figure is tagged with its source and the date it was observed, and conflicting values are kept per source. LetPub source page: view ↗ (archived 2026-08-26). Last updated: .