Home›Search›Acta Universitatis Sapientiae, Mathematica

Acta Universitatis Sapientiae, Mathematica

Springer International Publishing · Switzerland · Est. 2009

ISSN1844-6094eISSN2066-7752

SJR Q3✓ WOS ESCI✓ Scopus / SJR

Removed from DOAJ (2025-08-14). DOAJ's stated reason: Journal is not open access. A removal from the Directory of Open Access Journals is a quality/transparency signal — it can mean the journal became inactive or failed DOAJ's re-review criteria. This is not proof of predatory practice, but verify the journal's current status and policies before submitting. Check on DOAJ ↗

Impact Factor & Quartile · Web of Science (JCR)

✓ Indexed in the Web of Science Core Collection (ESCI) — Clarivate publishes an official Journal Impact Factor and JCR quartile for this journal.

Find the journal’s official page ↗Open the official JCR record on Clarivate ↗

The Impact Factor & JCR quartile are licensed by Clarivate — we link you to the official source instead of reprinting a number that can go out of date. Open metrics below: SCImago Q3. Source: Clarivate Journal Citation Reports.

📊 Standing in its field

Where this journal ranks among others in the same subject area.

SJR · Scopus

Top 75% in field

Clarivate’s JCR quartile is a separate ranking and may differ

SJR Scorei

0.267

H-Indexi

Total Worksi

324

Total Citationsi

1,034

2yr Mean Citednessi

0.36

Open Impact Factor alternative

Retractions

Source: Retraction Watch

Aims & Scope

Subject areas: Mathematics; Mathematics (miscellaneous).

General Information

Country / RegionSwitzerland

Primary LanguageEnglish

1st Year Published2009

Annual Volume~ 31 articles / year

StatusActive (last: 2026)

Total Publications324

Publisher OrgDe Gruyter Open

OA Since2012

Submission Info

Peer Review—

OA License—

OA Rate—

Ethics & Quality

COPE Member✗ No

OASPA Member✗ No

Not on Predatory Lists✓ Yes

Think.Check.Submit Compliance

thinkchecksubmit.org

5/11 · 45%

✅

Do you know the journal / publisher?

Springer International Publishing

❌

Does the journal have a website?

No URL

✅

Is the ISSN verified?

1844-6094 / 2066-7752

✅

Indexed in a trusted database?

WoS, Scopus

❌

Peer review process documented?

N/A

❌

Follows ethical publishing standards (COPE)?

N/A

✅

Not on predatory/blacklists?

✓ Clean

❌

Long-term digital preservation?

N/A

❌

Plagiarism detection in place?

N/A

❌

Listed in DOAJ (verified OA)?

N/A

✅

Primary language documented?

English

A twelfth criterion — whether APC fees are clearly disclosed — is not scored here; it is left out of the total rather than counted as a failure. Publication charges appear in the metrics card above.

Based on the Think.Check.Submit framework by DOAJ, COPE & OASPA. All data from verified open sources.

Publication & Citation Trend

Articles published

Citations received

201

2018

128

2019

2020

2021

2022

2023

2025

2026

Source: OpenAlex · Each year’s green bar = citations earned by that year’s papers, counted to date — so recent years look lower simply because their papers haven’t had time to be cited yet.

SJR Quartile by Discipline

Scimago ranks this journal separately in each subject category — its quartile can differ by discipline.

Mathematics (miscellaneous)Q3

Subject Classification

Web of Science Categories

Mathematics

Scopus Categories

Mathematics (miscellaneous)

Research Topics (OpenAlex)

Analytic and geometric function theoryHolomorphic and Operator TheoryMathematical Inequalities and ApplicationsMathematical functions and polynomialsFixed Point Theorems AnalysisNonlinear Differential Equations AnalysisFuzzy and Soft Set TheoryAdvanced Topics in AlgebraRings, Modules, and AlgebrasFunctional Equations Stability Results

Frequently asked questions about Acta Universitatis Sapientiae, Mathematica

Is Acta Universitatis Sapientiae, Mathematica a predatory journal?

Acta Universitatis Sapientiae, Mathematica was withdrawn from the Directory of Open Access Journals (DOAJ) — DOAJ's stated reason: "Journal is not open access" (2025-08-14). Withdrawal is not a predatory verdict, but it is a material editorial signal; it remains indexed in Web of Science, Scopus. Verify the journal's current status on DOAJ and its official site before submitting.

What is the impact factor of Acta Universitatis Sapientiae, Mathematica?

Acta Universitatis Sapientiae, Mathematica is indexed in the Web of Science Core Collection, so Clarivate publishes an official Journal Impact Factor for it (since the 2023 Journal Citation Reports, every Core Collection journal — including Arts & Humanities and Emerging Sources titles — receives one). PubScope links to Clarivate's official source rather than reprinting the number, which can be out of date. Its open 2-year mean citedness is 0.36.

Is Acta Universitatis Sapientiae, Mathematica indexed in Scopus and Web of Science?

Acta Universitatis Sapientiae, Mathematica is indexed in Web of Science, Scopus.

What is the aims and scope of Acta Universitatis Sapientiae, Mathematica?