Analysis in Theory and Applications

Aims & Scope

Analysis in Theory and Applications (ATA), used to have the title Approximation Theory and its Applications (from 1984 to 2002), publishes research results in broad areas of approximation including Dynamic Systems, Geometric Analysis, Harmonic Analysis, Numerical Approximation, Signal Analysis, Special Functions, Differential Equations, Wavelets, and Approximation Theory, as well as their applications.

The journal is supervised by Office of Education of Jiangsu Province and sponsored by Nanjing University.

Metrics & Ranking

Abstracting & Indexing

Journal is indexed in leading academic databases, ensuring global visibility and accessibility of our peer-reviewed research.

• Scopus
• Google Scholar
• Web of Science

Subjects & Keywords

Journal’s research areas, covering key disciplines and specialized sub-topics in Mathematics, designed to support cutting-edge academic discovery.

Most Cited Articles

The Most Cited Articles section features the journal's most impactful research, based on citation counts. These articles have been referenced frequently by other researchers, indicating their significant contribution to their respective fields.

• Constructive Approximation by Superposition of Sigmoidal Functions

  Citation: 35

  Authors:

• On Some Generalized Difference Paranormed Sequence Spaces Associated with Multiplier Sequence Defined by Modulus Function

  Citation: 27

  Authors:

• On the box dimension for a class of nonaffine fractal interpolation functions

  Citation: 24

  Authors: L., V., M.

• Connection between the order of fractional calculus and fractional dimensions of a type of fractal functions

  Citation: 21

  Authors: Yongshun, Weiyi

• Asymptotic behavior of Eckhoff’s method for Fourier series convergence acceleration

  Citation: 17

  Authors: A., R., A.

• Norm summability of Nörlund logarithmic means on unbounded Vilenkin groups

  Citation: 15

  Authors: István, György

• Recursive Kernels

  Citation: 14

  Authors: Mohammed, Robert

• Asymptotic approximation of functions and their derivatives by generalized Baskakov-Százs-durrmeyer operators

  Citation: 13

  Authors: Ulrich, Vijay, Mircea

• On Characterization of Nonuniform Tight Wavelet Frames on Local Fields

  Citation: 13

  Authors:

• Global Existence of Large Data Weak Solutions for a Simplified Compressible Oldroyd-B Model Without Stress Diffusion

  Citation: 13

  Authors: Yong Lu, Milan Pokorný