Tsukuba Journal of Mathematics

ISSN Printed edition 0387-4982

          Online edition 2423-821X

2022 Journal Impact Factor: 0.7

Aim and History

The aim of this journal is to publish original contributions to pure and applied mathematics. All papers are refereed.

Tsukuba journal of mathematics is a continuation of Science Reports of the Tokyo Bunrika Daigaku, Sect. A, Vol. 1-Vol.4, No 82(1930-1953) and Science Reports of the Tokyo Kyoiku Daigaku,Sect. A, Vol. 4, No.83-Vol. 13, No. 382 (1954-1977).

Call for Papers

The main purpose of Tsukuba Journal of Mathematics is to promote research activities in pure and applied mathematics by publishing original research papers. Selection for publication is on the basis of reports from referees commissioned by the editorial committee. 

For more details, please see  Guide for Authors.

Editorial Committee

Tomoyuki Kakehi, Chair
Akira Masuoka
Hikaru Yamamoto
Kazuyoshi Yata

Associate Editors

Shigeki Akiyama
Makoto Aoshima
Ryoki Fukushima
Yuji Hamana
Kazuhiro Kawamura
Hajime Ono
Daisuke Sagaki
Yoshihiro Takeyama

Advisory Board

Professor Hiroshi Isozaki ( Professor Emeritus, Department of Mathematics, University of Tsukuba, Japan)
Professor Takao Yamaguchi ( Professor Emeritus, Department of Mathematics, Kyoto University, Japan
                                                Professor Emeritus, University of Tsukuba,Japan)
Professor Akito Tsuboi ( Professor Emeritus, University of Tsukuba,Japan)

Contact and Subscription Information

Communications with this publication should be addressed to the chair of the editorial committee of Tsukuba Journal of Mathematics: 

Tomoyuki Kakehi (the chair of the editorial committee)
Department of Mathematics
University of Tsukuba
Tsukuba, Ibaraki 305-8571
Japan

E-mail address :

Subscription Agent
Japan Publications Trading Co., Ltd.
1-2-1 Sarugaku-cho, Chiyoda-ku
Tokyo 101-0064 
Japan

E-mail address :
Fax : +81-3-3292-0410

Table of contents

• Vol.48, No.1(2024)

  2025/01/28

  Vol.48, No.1(2024)※ PDF is limited to exchange partner.  Author Title Page Keita Goto On Berkovich Double Residue Fields and Birational Models 1 Michio Ozeki 5-design and counter 5-design ...

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• Vol.47, No.2(2023)

  2025/01/28

  Vol.47, No.2(2023) ※ PDF is limited to exchange partner.  Author Title Page Yoshihiro Abe Structural Properties of ideals over PKλ II 127 Makoto NAKAMURA On the Cauchy problem for a ...

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• Vol.47, No.1(2023)

  2025/01/28

  Vol.47, No.1(2023)※ PDF is limited to exchange partner.  Author Title Page Hiroshi Sawai Vaisman structures on LCK solvmanifolds 1 Yasuhito Nakajima Minimal tropical bases for Bergman fans of ...

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• Vol.46, No.2(2022) 

  2025/01/28

  Vol.46, No.2(2022) ※ PDF is limited to exchange partner.  Author Title Page Frédéric Chapoton Multiple T-values with one parameter 153 Honoka Kobayashi Ruled Surfaces with Null Curves and Frenet ...

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• Vol.46, No.1(2022)

  2025/01/28

  Vol.46, No.1(2022) ※ PDF is limited to exchange partner.  Author Title Page Qi Wang On τ-Tilting Finite Simply Connected Algebras 1 Toshikazu Miyashita Realizations of Inner Automorphisms of Order ...

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• Vol.45, No.2(2021)

  2025/01/28

  Vol.45, No.2(2021) ※ PDF is limited to exchange partner.  Author Title Page Kenta Tsukuura Prikry-type forcing and the set of possible conginalities 83 Yuichiro Sato Totally umbilical submanifolds in ...

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