Numerical Mathematics

Aims & Scope

Numerical Mathematics: Theory, Methods and Applications (NM-TMA) publishes high-quality original research papers on the construction, analysis and application of numerical methods for solving scientific and engineering problems.

Important research and expository papers devoted to the numerical solution of mathematical equations arising in all areas of science and technology are expected.

The journal originates from the journal Numerical Mathematics: A Journal of Chinese Universities (English Edition).

NM-TMA is a refereed international journal sponsored by Nanjing University and the Ministry of Education of China.

As an international journal, NM-TMA is published in a timely fashion in printed and electronic forms.

View Aims & Scope

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Metrics & Ranking

Impact Factor

Year	Value
2025	1.8
2024	1.90

SJR (SCImago Journal Rank)

Year	Value
2024	0.712

Quartile

Year	Value
2024	Q1

h-index

Year	Value
2024	28

Journal Rank

Year	Value
2024	7930

Journal Citation Indicator

Year	Value
2024	210

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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

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Subjects & Keywords

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

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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.

• pde2path - A Matlab Package for Continuation and Bifurcation in 2D Elliptic Systems

  Citation: 125

  Authors:

• Advances in Studies and Applications of Centroidal Voronoi Tessellations

  Citation: 82

  Authors:

• A Novel Numerical Approach to Time-Fractional Parabolic Equations with Nonsmooth Solutions

  Citation: 58

  Authors: Dongfang, Weiwei, Chengda

• An Adaptive Strategy for the Restoration of Textured Images Using Fractional Order Regularization

  Citation: 51

  Authors:

• Fast Texture Segmentation Based on Semi-Local Region Descriptor and Active Contour

  Citation: 48

  Authors:

• Wavelets and Optical Flow Motion Estimation

  Citation: 42

  Authors:

• Spectral Optimization Methods for the Time Fractional Diffusion Inverse Problem

  Citation: 40

  Authors:

• Spectral Analysis for Preconditioning of Multi-Dimensional Riesz Fractional Diffusion Equations

  Citation: 40

  Authors: Xin, Xue-Lei, Michael K., Hai-Wei

• Immersed Interface Finite Element Methods for Elasticity Interface Problems with Non-Homogeneous Jump Conditions

  Citation: 39

  Authors:

• A Review of Unified a Posteriori Finite Element Error Control

  Citation: 37

  Authors:

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