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JOURNAL OF APPROXIMATION THEORY Impact factor 2025

The latest impact factor of JOURNAL OF APPROXIMATION THEORY and all the other Web of Science journals was released on 20th June 2025 by Clarivate. Through this web page, researchers can check the impact factor, total citation, journal quartile, and journal aim & scope.

JOURNAL OF APPROXIMATION THEORY: Aim & Scope

JOURNAL OF APPROXIMATION THEORY is a Web of Science indexed journal tha publishes research in the area: Mathematics.
The ISSN of this journal is 1096-0430.

Impact factor of JOURNAL OF APPROXIMATION THEORY

Journal Title JOURNAL OF APPROXIMATION THEORY
Impact Factor 0.9
SJR 0.72
ISSN 1096-0430
Quartile Q1

Impact Factor from year 2018-2024

YearImpact Factor
20180.939
20191.022
20200.825
20211.091
2022
20230.9
20250.9

The Journal Impact Factor is defined as citations to the journal in the JCR year to items published in the previous two years, divided by the total number of scholarly items, also known as citable items, (these comprise articles and reviews) published in the journal in the previous two years.

Impact factor data has a strong influence on the scientific community, affecting decisions on where to publish, whom to promote or hire, the success of grant applications, and even salary bonuses.

Only journals listed in the Science Citation Index Expanded (SCIE) and Social Sciences Citation Index (SSCI) receive an Impact Factor.


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About SCI

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