GEM - International Journal on Geomathematics

Aims & Scope

As in many areas of science, mathematics has also gained an unprecedented importance in geosciences.

The complexity of the processes within the Earth, at its surface, and in the atmosphere can only be described, modelled, mapped, and understood by means of modern mathematical methodologies.

GEM – The International Journal on Geomathematics encourages interdisciplinary research in this respect.

It publishes high quality peer-reviewed mathematical papers which are (also) relevant in Earth sciences.

This includes all kinds of mathematical methodologies (algebraic, analytic, computational, numerical, operator-theoretic, optimization-based, statistical, stochastic etc.) in every possible discipline of geosciences (such as, but not exclusively, climatology, exploration, fractured porous media modelling, geodynamics, geology, geomagnetics, hydrology, oceanography, satellite data analysis, seismology, solid Earth physics, and time series analysis) but also planetary sciences and cosmology.

While GEM is a mathematical journal, we also welcome research papers from applied scientists who present innovations or enhancements for the mathematical techniques in their expertise.

Moreover, we interpret geomathematics in the broader sense that also mathematical novelties for other applications but with applicability in Earth sciences are appreciated.

There are numerous areas of applied mathematics with strong interrelations with geomathematics such as fluid dynamics and medical imaging, just to mention a few.

View Aims & Scope

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Metrics & Ranking

Impact Factor

Year	Value
2025	1
2024	1.90

SJR (SCImago Journal Rank)

Year	Value
2024	0.275

Quartile

Year	Value
2024	Q3

h-index

Year	Value
2024	24

Journal Rank

Year	Value
2024	17500

Journal Citation Indicator

Year	Value
2024	99

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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 Earth and Planetary Sciences and 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.

• Modeling anomalous heat transport in geothermal reservoirs via fractional diffusion equations

  Citation: 60

  Authors: Yury, Alessandro

• Satellite gravity gradiometry as tensorial inverse problem

  Citation: 55

  Authors: Willi, Helga

• Spatiospectral concentration in the Cartesian plane

  Citation: 50

  Authors: Frederik J., Dong V.

• The geomagnetic field gradient tensor

  Citation: 47

  Authors: Stavros, Nils

• Generalized multiscale finite element method for elasticity equations

  Citation: 41

  Authors: Eric T., Yalchin, Shubin

• Filtered hyperinterpolation: a constructive polynomial approximation on the sphere

  Citation: 39

  Authors: Ian H., Robert S.

• Hierarchical multiscale modeling for flows in fractured media using generalized multiscale finite element method

  Citation: 38

  Authors: Yalchin, Seong, Guanglian, Jun, Na

• Coupling of multiscale and multi-continuum approaches

  Citation: 37

  Authors: Eric T., Yalchin, Tat, Maria

• Modeling erosion and sediment delivery from unpaved roads in the north mountainous forest of Iran

  Citation: 35

  Authors: Abolfazl, Akbar, Javad, Ali

• Fast multipole accelerated solution of the oblique derivative boundary value problem

  Citation: 34

  Authors: Martin

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