Tokyo Journal of Mathematics
Impact Factor & Key Scientometrics

Tokyo Journal of Mathematics
Overview

Impact Factor

0.466

H Index

18

Impact Factor

0.313

I. Basic Journal Info

Country

Japan
Journal ISSN: 3873870
Publisher: Publication Committee for the Tokyo Journal of Mathematics
History: 2012-ongoing
Journal Hompage: Link
How to Get Published:

Research Categories

Tokyo Journal of Mathematics
Impact Factor by Web of Science

Index

SCIE/SSCI

Impact Factor

0.466

by WOS

Ranking

12410

by WOS

Tokyo Journal of Mathematics
SJR, SJR Impact Factor and H Index

H Index

18

SJR

0.426

Scopus Impact Factor

0.313

Tokyo Journal of Mathematics
SJR Impact Factor 2-year, 3-year, 4-year

2-year
Impact Factor

0.313

3-year
Impact Factor

0.557

4-year
Impact Factor

0.313

Scope/Description:

NA

II. Science Citation Report (SCR)



Tokyo Journal of Mathematics
SCR Impact Factor

Tokyo Journal of Mathematics
SCR Journal Ranking

Tokyo Journal of Mathematics
SCImago SJR Rank

SCImago Journal Rank (SJR indicator) is a measure of scientific influence of scholarly journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from.

0.426

Tokyo Journal of Mathematics
Scopus 2-Year Impact Factor Trend

Note: impact factor data for reference only

Tokyo Journal of Mathematics
Scopus 3-Year Impact Factor Trend

Note: impact factor data for reference only

Tokyo Journal of Mathematics
Scopus 4-Year Impact Factor Trend

Note: impact factor data for reference only

Tokyo Journal of Mathematics
Impact Factor History

2-year 3-year 4-year
  • 2021 Impact Factor
    0.313 0.557 0.407
  • 2020 Impact Factor
    0.776 0.395 0.393
  • 2019 Impact Factor
    0.315 0.317 0.304
  • 2018 Impact Factor
    0.380 0.362 0.369
  • 2017 Impact Factor
    0.197 0.283 0.292
  • 2016 Impact Factor
    0.191 0.232 0.227
  • 2015 Impact Factor
    0.250 0.289 0.284
  • 2014 Impact Factor
    0.328 NA NA
  • 2013 Impact Factor
    0.378 NA NA
  • 2012 Impact Factor
    0.295 NA NA
  • 2011 Impact Factor
    0.224 NA NA
  • 2010 Impact Factor
    0.214 NA NA
  • 2009 Impact Factor
    0.257 NA NA
  • 2008 Impact Factor
    0.225 NA NA
  • 2007 Impact Factor
    0.229 NA NA
  • 2006 Impact Factor
    0.154 NA NA
  • 2005 Impact Factor
    0.211 NA NA
  • 2004 Impact Factor
    0.194 NA NA
  • 2003 Impact Factor
    0.195 NA NA
  • 2002 Impact Factor
    0.165 NA NA
  • 2001 Impact Factor
    0.262 NA NA
  • 2000 Impact Factor
    0.212 NA NA
Note: impact factor data for reference only

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Impact Factor

Impact factor (IF) is a scientometric factor based on the yearly average number of citations on articles published by a particular journal in the last two years. A journal impact factor is frequently used as a proxy for the relative importance of a journal within its field. Find out more: What is a good impact factor?


III. Other Science Influence Indicators

Any impact factor or scientometric indicator alone will not give you the full picture of a science journal. There are also other factors such as H-Index, Self-Citation Ratio, SJR, SNIP, etc. Researchers may also consider the practical aspect of a journal such as publication fees, acceptance rate, review speed. (Learn More)

Tokyo Journal of Mathematics
H-Index

The h-index is an author-level metric that attempts to measure both the productivity and citation impact of the publications of a scientist or scholar. The index is based on the set of the scientist's most cited papers and the number of citations that they have received in other publications

18

Tokyo Journal of Mathematics
H-Index History