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To promote research interactions between local and overseas researchers, the Department has been publishing an international mathematics journal, the Tamkang [...]

To promote research interactions between local and overseas researchers, the Department has been publishing an international mathematics journal, the Tamkang Journal of Mathematics. The journal started as a biannual journal in 1970 and is devoted to original research papers and survey articles in pure and applied mathematics. In 1985 it has become a quarterly journal. (source)

SJR indicator vs. Cites per Doc (2y)

The SJR indicator 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. Cites per Doc. (2y) measures the scientific impact of an average article published in the journal, it is computed using the same formula that journal impact factor ™ (Thomson Reuters).

Citation vs. Self-Citation

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.

Cites per Document vs. External Cites per Document

Evolution of the number of total cites per document and external cites per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years.

Cites per Document in 2, 3 and 4 years windows

Evolution of Citations per Document to a journal's published documents during the two, three and four previous years. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

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.

Journal's Citable vs. 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.

Journal's Cited vs. 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.

Indicators	1999	2000	2001	2002	2003	2004	2005	2006	2007	2008	2009	2010	2011
SJR	0,000	0,000	0,000	0,000	0,000	0,000	0,000	0,104	0,188	0,229	0,157	0,197	0,175
Total Documents	0	0	0	0	0	0	41	40	37	39	36	37	48
Total Docs. (3years)	0	0	0	0	0	0	0	41	81	118	116	112	112
Total References	0	0	0	0	0	0	366	452	436	431	537	488	719
Total Cites (3years)	0	0	0	0	0	0	0	1	7	23	16	24	22
Self Cites (3years)	0	0	0	0	0	0	0	0	0	1	2	2	2
Citable Docs. (3years)	0	0	0	0	0	0	0	41	81	118	116	112	112
Cites / Doc. (4years)	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,02	0,09	0,19	0,14	0,20	0,17
Cites / Doc. (3years)	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,02	0,09	0,19	0,14	0,21	0,20
Cites / Doc. (2years)	0,00	0,00	0,00	0,00	0,00	0,00	0,00	0,02	0,09	0,14	0,12	0,23	0,18
References / Doc.	0,00	0,00	0,00	0,00	0,00	0,00	8,93	11,30	11,78	11,05	14,92	13,19	14,98
Cited Docs.	0	0	0	0	0	0	0	1	4	13	13	17	16
Uncited Docs.	0	0	0	0	0	0	0	40	77	105	103	95	96
% International Collaboration	0,00	0,00	0,00	0,00	0,00	0,00	12,20	7,50	0,00	2,56	16,67	13,51	8,33