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Journal of Approximation Theory : Impact Factor & More
eISSN: 1096-0430pISSN: 0021-9045
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Aims and Scope
The Journal of Approximation Theory is "devoted to advances in pure and applied approximation theory and related areas."
Journal of Approximation Theory Key Metrics
CiteScore 
1.8
Impact Factor
< 5
SJR
Q3Analysis
SNIP
1.3
Time to Accept
10
Mo
Time to Publish
View Chart Mo
Time to Publish
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% of papers by time taken from submission to publication
0 to 3 months0%
4 to 6 months13%
7 to 9 months25%
Above 9 months63%
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Topics Covered on Journal of Approximation Theory
Orthogonal polynomials
Modulus of smoothness
Hermite expansion
Unit circle
Real line
Greedy algorithm
Hardy space
Chebyshev polynomials
Journal of Approximation Theory Journal Specifications
| Overview | |
| Publisher | ACADEMIC PRESS INC ELSEVIER SCIENCE |
| Language | Multi-Language |
| Frequency | Monthly |
| General Details | |
| Language | Multi-Language |
| Frequency | Monthly |
| Publication Start Year | 1968 |
| Publisher URL | Visit website |
| Website URL | Visit website |
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Recently Published Papers in Journal of Approximation Theory
Editorial Board
- 1 Mar 2025
- Journal of Approximation Theory
Yosida approximations of the cumulative distribution function and applications in survival analysis
- 1 Mar 2025
- Journal of Approximation Theory
Improved Stein inequalities for the Fourier transform
- 1 Mar 2025
- Journal of Approximation Theory
Strictly positive definite functions on spheres
- 1 Mar 2025
- Journal of Approximation Theory
Editorial Board
- 1 Jan 2025
- Journal of Approximation Theory
Optimization-aided construction of multivariate Chebyshev polynomials
- 1 Jan 2025
- Journal of Approximation Theory
Editorial Board
- 1 Mar 2025
- Journal of Approximation Theory
Yosida approximations of the cumulative distribution function and applications in survival analysis
- 1 Mar 2025
- Journal of Approximation Theory
Improved Stein inequalities for the Fourier transform
- 1 Mar 2025
- Journal of Approximation Theory
Strictly positive definite functions on spheres
- 1 Mar 2025
- Journal of Approximation Theory
Editorial Board
- 1 Jan 2025
- Journal of Approximation Theory
Optimization-aided construction of multivariate Chebyshev polynomials
- 1 Jan 2025
- Journal of Approximation Theory
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Compare journals across 7 parameters SJR Ranking, Topics covered, Indexing Database, Publication Review Time, Publication Type, Article Processing Charges & Recently Published papers
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FAQs on Journal of Approximation Theory
How long has Journal of Approximation Theory been actively publishing? 
Journal of Approximation Theory has been in operation since 1968 till date.
What is the publishing frequency of Journal of Approximation Theory?
Journal of Approximation Theory published with a Monthly frequency.
How many articles did Journal of Approximation Theory publish last year?
In 2023, Journal of Approximation Theory publsihed 78 articles.
What is the eISSN & pISSN for Journal of Approximation Theory?
For Journal of Approximation Theory, eISSN is 1096-0430 and pISSN is 0021-9045.
What is Citescore for Journal of Approximation Theory?
Citescore for Journal of Approximation Theory is 1.8.
What is SNIP score for Journal of Approximation Theory?
SNIP score for Journal of Approximation Theory is 1.3.
What is the SJR for Journal of Approximation Theory?
SJR for Journal of Approximation Theory is Q3.
Who is the publisher of Journal of Approximation Theory?
ACADEMIC PRESS INC ELSEVIER SCIENCE is the publisher of Journal of Approximation Theory.
