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JSIAM LETTERS

JAPAN SOC INDUSTRIAL & APPLIED MATHEMATICS-JSIAM · JP · Est. 2009

ISSN1883-0609eISSN1883-0617

✓ WOS ESCI

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JCR quartile are licensed by Clarivate — we link you to the official source instead of reprinting a number that can go out of date. Source: Clarivate Journal Citation Reports.

H-Indexi

Total Worksi

406

Total Citationsi

1,361

2yr Mean Citednessi

0.27

Open Impact Factor alternative

Aims & Scope

Subject areas: Mathematics, Applied.

General Information

Country / RegionJP

Primary LanguageEnglish

1st Year Published2009

Annual Volume~ 30 articles / year

StatusActive (last: 2025)

Total Publications406

OA Since2013

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?

JAPAN SOC INDUSTRIAL & APPLIED MATHEMATICS-JSIAM

❌

Does the journal have a website?

No URL

✅

Is the ISSN verified?

1883-0609 / 1883-0617

✅

Indexed in a trusted database?

WoS

❌

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

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, Applied

Research Topics (OpenAlex)

Matrix Theory and AlgorithmsAdvanced Numerical Methods in Computational MathematicsNumerical methods for differential equationsCoding theory and cryptographyElectromagnetic Scattering and AnalysisStochastic processes and financial applicationsCryptography and Residue ArithmeticAdvanced Optimization Algorithms ResearchTopology Optimization in EngineeringPolynomial and algebraic computation

Frequently asked questions about JSIAM LETTERS

Is JSIAM LETTERS a predatory journal?

PubScope has no integrity flags on record for JSIAM LETTERS: it is indexed in Web of Science, and is not on DOAJ's withdrawn list. Indexing is a transparency signal, not a guarantee — always confirm fit and policies before submitting.

What is the impact factor of JSIAM LETTERS?

JSIAM LETTERS 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 0.27.

Is JSIAM LETTERS indexed in Scopus and Web of Science?

JSIAM LETTERS is indexed in Web of Science.

What is the aims and scope of JSIAM LETTERS?