SCIESCOPUS
JOURNAL OF APPROXIMATION THEORY
Elsevier, United States
JOURNAL OF APPROXIMATION THEORY is an academic journal published by Elsevier (United States). Identifiers: ISSN 0021-9045, eISSN 1096-0430. Indexed in SCIE, SCOPUS. Metrics: CiteScore 1.8, SJR 0.553, SNIP 0.86. Subject areas: MATHEMATICS. tlooto lists 3,640 papers from this journal.
CiteScore
1.80
Scopus citation metric
SJR
0.553
SCImago rank
SNIP
0.86
Source normalized impact
Percentage rank
-
JIF percentile rank
Journal profile
- ISSN
- 0021-9045
- eISSN
- 1096-0430
- Abbreviation
- -
- Publisher
- Elsevier
- Country
- United States
Web of Science categories
SCIEMATHEMATICS
Scopus ASJC categories
2600 General Mathematics2603 Analysis2604 Applied Mathematics2612 Numerical Analysis
Keywords
Mathematics
Papers in this journal
Recent papers
- Duality and interpolation spaces
2026
- Sharp pointwise error estimates for Chebyshev approximations of functions with singularities in fractional spaces
2026
- Growth estimates for Nevanlinna matrices of order larger than one half
2026
- A note on the Kolmogorov-type inequalities for more than three norms
2026
- Positivity of interpolatory refinable functions with nonnegative masks
2026
Most cited papers
- On Calculating B-splines
1972 · 1,918 citations
- Fractal Functions and Wavelet Expansions Based on Several Scaling Functions
1994 · 667 citations
- Ten Lectures on Wavelets, CBMS-NSF Regional Conference Series in Applied Mathematics, Vol. 61, I. Daubechies, SIAM, 1992, xix + 357 pp.
1994 · 553 citations
- Error Estimates for Interpolation by Compactly Supported Radial Basis Functions of Minimal Degree
1998 · 420 citations
- Ge´za Freud, orthogonal polynomials and Christoffel functions. A case study
1986 · 394 citations