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Tohoku Mathematical Journal

pISSN: 0040-8735Tohoku UniversityJapan
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2026 Journal Metrics Score

0.6

Updated August 2026 · 2-year citation average from OpenAlex data

The Journal Metrics Score is the two-year mean citedness of a journal, computed from OpenAlex (CC0) data: citations received in the most recent complete year to works published in the two prior years, divided by the number of those works. Quartiles rank journals within each OpenAlex subfield by score. Data source: OpenAlex (CC0).

Subject Category Quartiles

Quartiles computed within each OpenAlex subfield
CategoryQuartile
Applied MathematicsQ3
Geometry and TopologyQ3
Mathematical PhysicsQ3

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Q3
Subfield Quartile
B4
CAS Block

Tohoku Mathematical Journal current release and quartile

Tohoku Mathematical Journal's 2026 Journal Metrics Score is 0.6, updated August 2026 from OpenAlex citation data. The journal is ranked Q3 in this Journal Metrics record.

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Ranking position in Mathematics

Ranked #743 in Mathematics by Journal Metrics Score and #133 among Q3 Mathematics journals. This context helps compare Tohoku Mathematical Journal against journals publishing in the same field.

#743
of 1,006 field journals

Tohoku Mathematical Journal publication trend

Published 122 papers across the last 5 recorded years with a current Journal Metrics Score of 0.6.

2026 vs 2025: -11
How Journal Metrics uses article volume

Journal Details

OpenAlex Works
3,234
H-Index
85
Fully Open Access
No
Recent OA Works
2,634
Subject Areas
Applied MathematicsGeometry and TopologyGeometry and TopologyMathematical Physics

Source: the current OpenAlex source record. OpenAlex works can include multiple work types. Fully Open Access is a source-level flag. Recent OA Works is summed from OpenAlex's counts_by_year series (up to the latest ten years); it is not a lifetime OA percentage. Any APC shown here is an indicative OpenAlex value—verify current charges on the journal's official website.

Article Volume

2022
29
2023
29
2024
23
2025
26
2026
15
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