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KODAI MATHEMATICAL JOURNAL

INST SCIENCE TOKYO, DEPT MATHEMATICS · JP

ISSN0386-5991eISSN0386-5991

✓ WOS SCIE

/ 100

High Trust

PubScope credibility score from verifiable indexing & ethics signals

Score Breakdown

◆ WoS flagship (SCIE/SSCI/AHCI)78

✓ Corroboration (1 more)+6

Total84

Level data: Norwegian Register (HK-dir), NLOD 2.0. · Third-party records · how this is calculated · Report an error →

Impact Factor & Quartile · Web of Science (JCR)

✓ Indexed in the Web of Science Core Collection (SCIE) — 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JCR quartile are licensed by Clarivate — we link you to the official source instead of reprinting a number that can go out of date. Source: Clarivate Journal Citation Reports.

SNIPi

1.038

Aims & Scope✦ Compiled from public sources

Kodai Mathematical Journal publishes original papers in mathematics, covering a wide range of mathematical disciplines and emphasizing both theoretical and applied aspects. It serves as a platform for researchers to disseminate their findings across various mathematical fields.

AI-compiled from public web sources · verify on the publisher page

General Information

Country / RegionJP

Primary LanguageEnglish

1st Year Published—

Annual Volume~ 19 articles / year

StatusActive

Total Publications—

Publisher OrgTokyo Institute of Technology

Submission Info

Peer Review—

Review Time—

Acceptance Rate—

OA License—

OA Rate—

Ethics & Quality

COPE Member✗ No

OASPA Member✗ No

Not on Predatory Lists✓ Yes

Think.Check.Submit Compliance

thinkchecksubmit.org

5/12 · 42%

✅

Do you know the journal / publisher?

INST SCIENCE TOKYO, DEPT MATHEMATICS

❌

Does the journal have a website?

No URL

✅

Is the ISSN verified?

0386-5991 / 0386-5991

✅

Indexed in a trusted database?

WoS

❌

Peer review process documented?

N/A

❌

Follows ethical publishing standards (COPE)?

N/A

❌

APC fees clearly disclosed?

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

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

Publication & Citation Trend

Articles published

Citations received

2019

2020

2021

2022

2023

2024

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.

Subject Classification

Web of Science Categories

Mathematics

Research Topics (OpenAlex)

Geometric Analysis and Curvature FlowsGeometry and complex manifoldsMeromorphic and Entire FunctionsAlgebraic Geometry and Number TheoryHolomorphic and Operator TheoryGeometric and Algebraic TopologyAdvanced Differential Geometry ResearchAnalytic and geometric function theoryAdvanced Differential Equations and Dynamical SystemsAdvanced Algebra and Geometry

Frequently asked questions about KODAI MATHEMATICAL JOURNAL

Is KODAI MATHEMATICAL JOURNAL a predatory journal?

PubScope has no integrity flags on record for KODAI MATHEMATICAL JOURNAL: it is indexed in Web of Science, and is not on DOAJ's withdrawn list. Its PubScope Trust Score is 84/100. Indexing is a transparency signal, not a guarantee — always confirm fit and policies before submitting.

What is the impact factor of KODAI MATHEMATICAL JOURNAL?

KODAI MATHEMATICAL JOURNAL 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.

Is KODAI MATHEMATICAL JOURNAL indexed in Scopus and Web of Science?

KODAI MATHEMATICAL JOURNAL is indexed in Web of Science.