What is the Impact Factor of Discrete Mathematics Letters?

According to the latest Clarivate Journal Citation Reports (JCR), the Journal Impact Factor of Discrete Mathematics Letters is 0.70, ranking in quartile Q3 of Web of Science (ESCI).

Is Discrete Mathematics Letters indexed in Web of Science or Scopus?

Yes, Discrete Mathematics Letters is indexed in Web of Science (ESCI, Q3 quartile). Furthermore, in Scopus (SCImago), it holds an SJR rating of 0.411 (Q2) and an H-index of 13.

Who publishes Discrete Mathematics Letters and what is the Article Processing Charge (APC)?

Discrete Mathematics Letters is published by Shahin Digital Publisher. It operates under a Diamond Open Access model, exempting authors completely from Article Processing Charges ($0 USD APC).

WoS ESCI Q3Scopus Q2SCImago #13,912Diamond OAGold OA

Discrete Mathematics Letters

Identifier (ISSN):2664-2557(Print)

•

Publisher:Shahin Digital Publisher

Clarivate JCR Index Advisory: Active (ESCI)

Official Website Submission Portal Compare

Clarivate IF (2026)

0.7↓ -0.1

Journal Impact Factor

IF Trend↓

WoS Quartile

WoS ESCIJCR Quartile

Clarivate WoS JCR

WoS Categories↓

JCR Release Date: 2026-06-17

Impact Factor Trend (2023–2026)

Clarivate IF trend for Discrete Mathematics Letters

WoS Q3

Annual Impact Factor Metric

Current (2026):0.7

Scopus SJR & RankScopus Q2

0.411

#13,912

SCImago Journal Rank citation prestige weighting

Scopus Year: 2025

H-Index (2025)

13 papers with at least that number of citations each

WoS: ESCIQ3

Self-Citation Rate10%

Safe Level (< 15%)Warning Level (> 20%)

Self-citation below 15% indicates strong scholarly independence.

Volume & Open AccessGold OA

16articles/year

100% Gold OA•98.28% Original Research

Aims & Scope

Discrete Mathematics Letters (ISSN: 2664-2557) is a peer-reviewed international scholarly journal in the field of Mathematics, published by Shahin Digital Publisher in Pakistan. The periodical holds a Journal Impact Factor (JIF) of 0.70, ranking in quartile Q3 of Web of Science (ESCI), a Scopus SJR indicator of 0.411 (Q2), an H-index of 13.

Topics Covered (Recognized by AI)

Mathematics90.5%Combinatorics75%Computer science66.4%Discrete mathematics49.1%Theoretical computer science31%Physics30.2%Graph30.2%Programming language24.1%Pure mathematics23.3%Quantum mechanics21.6%

Primary Research Areas

Mathematics Discrete Mathematics and Combinatorics

Official Website NLM PubMed Catalog SCImago Profile

0 calls

Special Issues

Calls for Papers

No active Calls for Papers found for this journal.

Expand

WoS Categories & Quartiles

Detailed JCR / JCI category rankings and quartile breakdown from Clarivate

Clarivate JCR & JCI

JCRESCI2026

MATHEMATICS

Rank259/492

IndexESCI

JCRESCI2026

MATHEMATICS, APPLIED

Rank267/345

IndexESCI

JCIESCI2026

MATHEMATICS

Rank276/492

IndexESCI

JCIESCI2026

MATHEMATICS, APPLIED

Rank219/345

IndexESCI

Category	Index	Rank	Quartile
MATHEMATICS	JCRESCI	259/492	Q3
MATHEMATICS, APPLIED	JCRESCI	267/345	Q4
MATHEMATICS	JCIESCI	276/492	Q3
MATHEMATICS, APPLIED	JCIESCI	219/345	Q3

Annual Historical Statistics & Publications

Track annual publication volume, total citations, and Impact Factor evolution

7 year

2026Latest

IF0.7

Articles / Year16

Total Citations0

2025

IF0.8

Articles / Year32

Total Citations16

2024

IF1

Articles / Year40

Total Citations39

2023

IF0.8

Articles / Year46

Total Citations71

2022

IF—

Articles / Year50

Total Citations126

Year	Impact Factor	Articles / Year	Total Citations
2026	0.7	16	0
2025	0.8	32	16
2024	1	40	39
2023	0.8	46	71
2022	—	50	126
2021	—	58	217
2020	—	3	8

SCImago & Scopus Journal Intelligence

Global SCImago ranking, SJR prestige index, Scopus coverage, and societal policy impact

Rank #13,912Scopus Q2Diamond OASCImago Profile

Scopus Coverage:2019-2026

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Scopus Broad Areas:Mathematics

Scopus Citation Rank (SJR)Q2

0.411

Weighted prestige citation metric per document indexed in the Scopus database.

Quartile: Scopus Q2

Citations / Doc (2 years)

0.77

Average citations received per document published in the 2-year window.

2-Year Citation Window

Estimated Publication Fee (APC)

100% Free

Diamond Open Access: Authors publish completely free of charge with zero author-facing fees.

Diamond Open Access

Scopus 3-Year Publication & Citation Window

3-Year Citations131

3-Year Documents155

Citable Documents153

Aggregated from Scopus database across the 3-year SJR evaluation window.

Societal Impact & Inclusivity (SCImago)

Policy Citations (Overton)0

Citations in government and international policy documents

Female Author Rate10.4%

Percentage of female authors published in the journal

Real-world societal policy reach and author gender diversity tracked by SCImago.

Scopus Subject Categories

Discrete Mathematics and CombinatoricsQ2

Academic Metric Intelligence

Journal Metrics & Citation Visualizations

Total Cites vs Self-Cites

Evaluation of scholarly independence and citation reach

Total citations steady growth

Self-citation: 10%

Citations per Document

Citation metric windows across 2, 3, and 4 years

Cites / Doc (4 years)Cites / Doc (3 years)Cites / Doc (2 years)

Chinese Academy of Sciences (CAS) Classification

Major / minor zone classification and CAS Early Warning List history

Major Category (Broad Field):

4区 (Zone 4)Mathematics

Minor Category (Specific Field):

4区MATHEMATICS, APPLIED

CAS Early Warning List History:

Updated annually: 2020 – 2024

2020

Not warned

2021

Not warned

2022

Not warned

2023

Not warned

2024

Not warned

Academic Intelligence Overview & Context

ImpaQ Analysis

The journal enforces rigorous peer evaluation with an annual output of approximately 16 scientific articles. In terms of accessibility and author fees, it operates under the Gold OA model with Diamond Open Access (100% free of author APC charges). It serves as a benchmark publication platform for academics, researchers, and doctoral candidates seeking global research visibility.