The 2nd edition of Research.com ranking of the best researchers in the
arena of Mathematics was created using data
derived from multiple data sources including OpenAlex and
CrossRef. The bibliometric data for devising the citation-based metrics were
collected on 21-12-2022. Position in the ranking is based on a
scholar’s D-index (Discipline H-index), which
includes exclusively papers and citation
data for an examined discipline.
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The scope of our Mathematics research
Research.com’s best scholars ranking is a credible
list of leading scholars from the field of
Mathematics, based on a thorough
examination of 166,880 researchers discovered
from various bibliometric data sources. For the field of
Mathematics, as many as 6262 researchers were
investigated.
What is D-index approval threshold for Mathematics
The D-index threshold for including a scholar to be
examined is established at 30 if
the majority of of their publications are in the field of Mathematics. The
inclusion criteria for researchers to be
considered into the ranking of top scientists are based on the D-index, proportion
of the publications made within the given area
in addition to the awards and achievements of the researchers. The
D-index threshold for including best scholars is
set as an increment of 10 depending on the total number of scholars
assessed for each discipline whilst
making sure that the top 1% of leading researchers are
incorporated into the list. There should be a proximity of
30% or less between a scientist’s general H-index and their D-index.
Additional verification methods
As our leading aim is to make sure that only
actual scholars are included in
the ranking we realize that raw data are never
meant to be an absolute means to assess the
output of scholars. This is why
we manually verify every profile and cross-correlate it against publications in a
varied range of reliable sources. Even though it’s not a
element contributing to a researcher’s position in
Research.com ranking, the quantity of documents published in
major journals and conference proceedings should constitute a
credible secondary implication of their contribution to research in a
given discipline. Position in the ranking is
based on each scholar’s D-index
with the help of data collected from OpenAlex and
CrossRef, which are the most trustworthy and well-known bibliometric
databases of this type accessible to the research community. A
comprehensive definition of our research procedures
can be found on our
methodology page.
Our agenda
Our goal is to inspire scholars,
companies and politicians
worldwide to explore where leading experts are heading
and to offer a way for the whole scientific community to
discover who the leading experts in specific
areas of study, in various countries, or even within research
institutions are.
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Key findings for Mathematics
With 115 researchers Canada ranks in spot 6
globally.
As far as scientific affiliations are concerned, the affiliation with the highest number of leading researchers in Canada is University of British Columbia with 18 researchers affiliated with it being features in the Mathematics ranking. It is followed by Polytechnique Montréal with 13 researchers. Ranking thirds is University of Victoria with 12 researchers.
Prominent researchers present in Canada are affiliated with HEC Montréal, Polytechnique Montréal, University of Victoria, McMaster University, University of Montreal, University of Quebec at Montreal, University of British Columbia, McGill University, University of Waterloo, University of Calgary.
Professor Gilbert Laporte from HEC Montréal is featured as the best scientist in Canada in our ranking with a D-index of 120. Ranking second in Canada is Michel Gendreau from Polytechnique Montréal with a D-index of 96. The third place in Canada is occupied by Hari M. Srivastava from University of Victoria with a D-index of 90.
The average D-index for the top 1% researchers is 120 in comparison to an average of 44 for all 115 scholars listed in the ranking.
The average number of published articles in the discipline of Mathematics for the top 5% of scientists in the ranking is 735 against an average of 209 for all 115 scientists.
The average number of citations for the top 3% researchers is 53489 against an average of 12449 for all 115 scholars.
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