Scimago Journal & Country Rank

Thai Journal of Mathematics

Country Thailand  - SIR icon SIR Ranking of Thailand
13
H Index
Subject Area and CategoryMathematics
Mathematics (miscellaneous)
PublisherChiang Mai University
Publication typeJournals
ISSN16860209
Coverage2011-2019
Scope Thai Journal of Mathematics (TJM) is a peer-reviewed, open access international journal publishing original research works of high standard in all areas of pure and applied mathematics.

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Quartiles

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

CategoryYearQuartile
Mathematics (miscellaneous)2012Q3
Mathematics (miscellaneous)2013Q4
Mathematics (miscellaneous)2014Q4
Mathematics (miscellaneous)2015Q4
Mathematics (miscellaneous)2016Q3
Mathematics (miscellaneous)2017Q3
Mathematics (miscellaneous)2018Q4
Mathematics (miscellaneous)2019Q4
SJR

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of 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 It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

YearSJR
20120.294
20130.229
20140.183
20150.178
20160.249
20170.235
20180.182
20190.179
Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)20110.000
Cites / Doc. (4 years)20120.630
Cites / Doc. (4 years)20130.491
Cites / Doc. (4 years)20140.301
Cites / Doc. (4 years)20150.422
Cites / Doc. (4 years)20160.340
Cites / Doc. (4 years)20170.216
Cites / Doc. (4 years)20180.262
Cites / Doc. (4 years)20190.232
Cites / Doc. (3 years)20110.000
Cites / Doc. (3 years)20120.630
Cites / Doc. (3 years)20130.491
Cites / Doc. (3 years)20140.301
Cites / Doc. (3 years)20150.389
Cites / Doc. (3 years)20160.335
Cites / Doc. (3 years)20170.209
Cites / Doc. (3 years)20180.226
Cites / Doc. (3 years)20190.219
Cites / Doc. (2 years)20110.000
Cites / Doc. (2 years)20120.630
Cites / Doc. (2 years)20130.491
Cites / Doc. (2 years)20140.294
Cites / Doc. (2 years)20150.388
Cites / Doc. (2 years)20160.328
Cites / Doc. (2 years)20170.168
Cites / Doc. (2 years)20180.218
Cites / Doc. (2 years)20190.173
Total Cites 
Self-Cites

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

CitesYearValue
Self Cites20110
Self Cites20120
Self Cites20135
Self Cites20145
Self Cites20155
Self Cites201610
Self Cites20176
Self Cites201810
Self Cites20198
Total Cites20110
Total Cites201234
Total Cites201354
Total Cites201452
Total Cites201574
Total Cites201665
Total Cites201746
Total Cites201853
Total Cites201955
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

CitesYearValue
External Cites per document20110
External Cites per document20120.630
External Cites per document20130.445
External Cites per document20140.272
External Cites per document20150.363
External Cites per document20160.284
External Cites per document20170.182
External Cites per document20180.184
External Cites per document20190.187
Cites per document20110.000
Cites per document20120.630
Cites per document20130.491
Cites per document20140.301
Cites per document20150.389
Cites per document20160.335
Cites per document20170.209
Cites per document20180.226
Cites per document20190.219
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
20115.56
201214.29
201311.11
201418.06
20158.20
201612.09
201718.60
201814.10
201918.37
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

DocumentsYearValue
Non-citable documents20110
Non-citable documents20120
Non-citable documents20130
Non-citable documents20140
Non-citable documents20151
Non-citable documents20162
Non-citable documents20174
Non-citable documents20184
Non-citable documents20194
Citable documents20110
Citable documents201254
Citable documents2013110
Citable documents2014173
Citable documents2015190
Citable documents2016194
Citable documents2017220
Citable documents2018234
Citable documents2019251
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

DocumentsYearValue
Uncited documents20110
Uncited documents201237
Uncited documents201380
Uncited documents2014144
Uncited documents2015146
Uncited documents2016156
Uncited documents2017184
Uncited documents2018196
Uncited documents2019208
Cited documents20110
Cited documents201217
Cited documents201330
Cited documents201429
Cited documents201545
Cited documents201640
Cited documents201740
Cited documents201842
Cited documents201947
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