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Academic Journal

Q3

Tokyo Journal of Mathematics

JapanMathematics (miscellaneous) (Q3)ISSN-matched source record
Q3Ranking
—Impact Factor (year unverified)
22H-index (SCImago 2025)
0.25SJR (2025)
1978-2025Coverage

About Tokyo Journal of Mathematics

Tokyo Journal of Mathematics is a scholarly journal published by Publication Committee for the Tokyo Journal of Mathematics. SCImago 2025 lists it in Q3, with an SJR of 0.25 and H-index of 22.

Coverage: 1978-2025. Research categories: Mathematics (miscellaneous) (Q3).

Source-backed journal facts

ISSN(s)0387-3870
ISSN-L0387-3870
Source typeJournal
Publisher / hosting organisationPublication Committee for the Tokyo Journal of Mathematics
Publisher country codeJP
Fully open access (OpenAlex)Not marked as fully open access; hybrid options may exist
DOAJ flag (OpenAlex)Not listed in OpenAlex metadata; this is not a direct DOAJ check
Works recorded in OpenAlex1,584
Citations recorded in OpenAlex11,367
OpenAlex H-index43
Years represented in OpenAlex1978–2025 (not the founding or closing dates)

Topics in published research

Algebraic Geometry and Number Theory; Geometric Analysis and Curvature Flows; Advanced Algebra and Geometry; Geometric and Algebraic Topology; Advanced Topics in Algebra; Mathematical Dynamics and Fractals.

OpenAlex classifies topics from published works. These topics are not the publisher’s official aims and scope.

Source: OpenAlex source record. Retrieved 2026-10-03. Source record updated 2026-10-02. OpenAlex metrics are different from SCImago metrics and the Clarivate Journal Impact Factor.

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