Home›Search›Khayyam Journal of Mathematics

Khayyam Journal of Mathematics

Department of Mathematics at Ferdowsi University of Mashhad · Iran · Est. 2013

ISSN2423-4788

SJR Q4✓ Scopus / SJR✓ DOAJ✓ Open Access

/ 100

High Risk

Score Breakdown

✓ Scopus Q4+5

✓ DOAJ Verified+15

Total20

Journal Impact Factor

Not on record at PubScope. The Journal Impact Factor is published by Clarivate for Web of Science (JCR)–indexed journals. If this journal has one, it appears on the journal’s page ↗

SJR Score

0.223

H-Index

CiteScore

View ↗

Scopus metric · on the journal’s page

SNIP

0.606

Total Works

114

Total Citations

243

2yr Mean Citedness

0.00

Free JIF alternative

Aims & Scope✦ Inferred from recent articles

The journal publishes research on various areas of mathematics, including functional analysis, operator theory, differential equations, and abstract algebra. Specific topics include Hankel operators, fusion frames, Lotka-Volterra systems, convexity on manifolds and in fuzzy spaces, non-commutative convexity, metallic structures on tangent bundles, f-cosymplectic manifolds, discrete group methods for differential equations, modulation invariant spaces, modules over path algebras, wavelet transforms, group generation, and topological spaces.

AI-summarised from recent articles · verify on publisher page →

⚡ Speed vs Prestige

How does this journal balance review speed with impact level?

weeks to review

Average · median is 15 wks

SJR Rank

Bottom 25%

General Information

Country / RegionIran

Primary LanguageEnglish

1st Year Published2013

Annual Volume~ 22 articles / year

StatusActive (last: 2021)

Total Publications114

Publisher OrgFerdowsi University of Mashhad

Region🌍 Global South

OA Since2014

Visit Journal Website

Submission Info

APC Cost💎 Diamond OA — Free

Peer ReviewSingle-blind

Review Time~18 weeks

Acceptance Rate—

OA LicenseCC BY-NC

OA Rate—

Ethics & Quality

COPE Member✗ No

OASPA Member✗ No

Not on Predatory Lists✓ Yes

Plagiarism Detection✗ No

Think.Check.Submit Compliance

thinkchecksubmit.org

9/12 · 75%

✅

Do you know the journal / publisher?

Department of Mathematics at Ferdowsi University of Mashhad

✅

Does the journal have a website?

✓ Linked

✅

Is the ISSN verified?

2423-4788

✅

Indexed in a trusted database?

Scopus, DOAJ

✅

Peer review process documented?

Single-blind

❌

Follows ethical publishing standards (COPE)?

N/A

✅

APC fees clearly disclosed?

No APC (Free)

✅

Not on predatory/blacklists?

✓ Clean

❌

Long-term digital preservation?

N/A

❌

Plagiarism detection in place?

✅

Listed in DOAJ (verified OA)?

DOAJ verified

✅

Primary language documented?

English

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

Publication & Citation Trend

Articles published

Times cited

2015

2016

2017

2018

2019

2020

2021

Source: OpenAlex · Note: citations accumulate over time so older years appear higher

SJR Quartile by Discipline

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

Mathematics (miscellaneous)Q4

Subject Classification

Scopus Categories

Mathematics (miscellaneous)

Research Topics (OpenAlex)

Approximation Theory and Sequence SpacesHolomorphic and Operator TheoryAdvanced Topics in AlgebraAnalytic and geometric function theoryAdvanced Banach Space TheoryFixed Point Theorems AnalysisGeometric Analysis and Curvature FlowsNonlinear Differential Equations AnalysisMatrix Theory and AlgorithmsAdvanced Harmonic Analysis Research