Takahashi, Hiroshi
PhD in Physics and Mathematics, Professor
Publications
151
Citations
1 392
h-index
20
Found
Total publications
151
Total citations
1392
Citations per publication
9.22
Average publications per year
2.44
Average coauthors
3.4
Publications years
1963-2024 (62 years)
h-index
20
i10-index
38
m-index
0.32
o-index
48
g-index
33
w-index
5
Metrics description
h-index
A scientist has an h-index if h of his N publications are cited at least h times each, while the remaining (N - h) publications are cited no more than h times each.
i10-index
The number of the author's publications that received at least 10 links each.
m-index
The researcher's m-index is numerically equal to the ratio of his h-index to the number of years that have passed since the first publication.
o-index
The geometric mean of the h-index and the number of citations of the most cited article of the scientist.
g-index
For a given set of articles, sorted in descending order of the number of citations that these articles received, the g-index is the largest number such that the g most cited articles received (in total) at least g2 citations.
w-index
If w articles of a researcher have at least 10w citations each and other publications are less than 10(w+1) citations, then the researcher's w-index is equal to w.
Top-100
Fields of science
Journals
Citing journals
Publishers
Organizations from articles
Countries from articles
20
40
60
80
100
120
|
|
Japan
|
Japan, 102, 67.55%
Japan
102 publications, 67.55%
|
Country not defined
|
Country not defined, 69, 45.7%
Country not defined
69 publications, 45.7%
|
United Kingdom
|
United Kingdom, 6, 3.97%
United Kingdom
6 publications, 3.97%
|
France
|
France, 4, 2.65%
France
4 publications, 2.65%
|
Russia
|
Russia, 1, 0.66%
Russia
1 publication, 0.66%
|
USA
|
USA, 1, 0.66%
USA
1 publication, 0.66%
|
India
|
India, 1, 0.66%
India
1 publication, 0.66%
|
Spain
|
Spain, 1, 0.66%
Spain
1 publication, 0.66%
|
20
40
60
80
100
120
|
Citing organizations
Citing countries
- We do not take into account publications without a DOI.
- Statistics recalculated daily.