01Impact factor
Impact factor of Theory and applications of categories (2026)
The impact factor shown here is the 2-year mean citedness: citations received in a year by the papers Theory and applications of categories published in the two previous years, divided by the number of those papers. That is the same formula as the Journal Impact Factor, calculated by ScholarsColab. The journal is listed in JCR 2024, so it also has an official Journal Impact Factor published by Clarivate, which can differ because it counts citations from Web of Science journals only.
Rank in its subject categories
- Mathematicsrank 297 of 506 journals
- Mathematics, Appliedrank 281 of 353 journals
Ranks here compare journals of the same Web of Science category in our data by 2-year citedness; they are not the official JCR rank.
Quartile of Theory and applications of categories
A journal's quartile (Q1 to Q4) is its position within a subject category: Q1 is the top quarter. The official quartiles are published by Clarivate in Journal Citation Reports (by Journal Impact Factor, in Web of Science categories) and by Scimago as the SJR quartile (in Scopus categories). Theory and applications of categories is listed in JCR 2024, so its JCR quartile is in Journal Citation Reports. It is indexed in Scopus, so Scimago shows its SJR quartile. ScholarsColab does not show a quartile until it can show the official one; the impact factor and rank above are calculated from open data.
Citations and papers per year
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APC waivers and discounts for Theory and applications of categories
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02Funders
Who funds research published in Theory and applications of categories
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03Indexing
Indexing of Theory and applications of categories
- ISSN
- 1201-561X
- Publisher
- Masaryk University all its journals →
- Subjects
- Mathematics, Applied, Mathematics
From the indexing lists used on ScholarsColab, updated 1 March 2026. Indexing can change: confirm on the Web of Science Master Journal List or the Scopus source list before submitting. Official Journal Impact Factors and JCR quartiles are published by Clarivate; the impact factor on this page is calculated by ScholarsColab (see how the impact factor works).
Each link opens the official record for this journal, searched by its ISSN where we have one.
04How to submit
How to submit to Theory and applications of categories
- Read the guide for authors. It sets the article types, word limit, reference style and file format that Theory and applications of categories accepts. You find it on the official website of the journal, usually under "For authors" or "Submit".
- Format to the journal's style. Check whether it wants a Word file, a LaTeX file or a PDF for the first submission, and follow its reference style; many journals accept any clear format at first and ask for their style only after acceptance. If the language or structure needs work first, manuscript editing by a PhD editor in your field is priced by word count (see the editing cost guide).
- Check the fit. Read the aims and scope and a few recent issues; papers outside the scope are the most common reason for a desk rejection. The Journal Finder shows journals that published the closest work.
- Check the fee. Theory and applications of categories is not a fully open access journal, so authors usually pay nothing unless they choose open access for their article or the journal charges page or colour fees. The guide for authors states the current charges.
- Check your manuscript before you submit. The free Submission Readiness Check asks the seven questions our reviewers ask in every audit and takes about 2 minutes.
05Reviewer comments
Reviewer comments and rejection reasons for Theory and applications of categories
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Mathematics journals with a similar impact factor*
The journals next to Theory and applications of categories when the 463 journals of Mathematics in our data are ranked by impact factor*:
| Rank | Journal | Impact factor* | Indexing | Open access |
|---|---|---|---|---|
| 293 | Archiv der Mathematik | 0.61 | SCIE | Subscription |
| 294 | International Journal of Algebra and Computation | 0.61 | SCIE | Subscription |
| 295 | Communications in Algebra | 0.61 | SCIE | Subscription |
| 296 | Mathematika | 0.61 | SCIE | Subscription |
| 298 | Armenian Journal of Mathematics | 0.61 | ESCI | Some open access |
| 299 | Elemente der Mathematik | 0.61 | ESCI | Fully open access |
| 300 | Archive for Mathematical Logic | 0.60 | SCIE | Subscription |
| 301 | Acta Arithmetica | 0.60 | SCIE | Subscription |
*Impact factor calculated by ScholarsColab (2-year citedness), not the official Clarivate value.
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No AI or language model is used. Your words are matched against the titles of 157,240 real published journal papers, by our mentors and by other researchers (shown without names); journals are ranked by how many closely matching papers they published. Indexing comes from the SCIE, SSCI, AHCI, ESCI, Scopus and JCR 2024 lists, matched by journal name; the impact factor is calculated by ScholarsColab, not the official Clarivate value, and no quartile is shown until the official JCR or SJR quartile can be; review time is the median days from submission to acceptance (not every publisher publishes these dates). Always check a journal’s scope and current indexing before submitting.
07Questions
Frequently asked questions
What is the impact factor of Theory and applications of categories?
Based on ScholarsColab citation data (October 2026), the 2-year impact factor of Theory and applications of categories is 0.61: papers it published in the two previous years were cited 0.61 times on average in a year. The journal is listed in JCR 2024, so Clarivate also publishes an official Journal Impact Factor, which can differ.
What is the h-index of Theory and applications of categories?
The h-index of Theory and applications of categories is 44 (October 2026): 44 of its papers have each been cited at least 44 times. Its i10-index is 293.
What is the quartile of Theory and applications of categories?
A journal's quartile (Q1 to Q4) is its position within a subject category: Q1 is the top quarter. The official quartiles are published by Clarivate in Journal Citation Reports (by Journal Impact Factor, in Web of Science categories) and by Scimago as the SJR quartile (in Scopus categories). Theory and applications of categories is listed in JCR 2024, so its JCR quartile is in Journal Citation Reports. It is indexed in Scopus, so Scimago shows its SJR quartile. ScholarsColab does not show a quartile until it can show the official one; the impact factor and rank above are calculated from open data.
Is Theory and applications of categories indexed in Scopus?
Yes. Theory and applications of categories appears in the Scopus list, according to the indexing lists used on ScholarsColab (updated 1 March 2026). Always confirm the current status on the official list before submitting.
Is Theory and applications of categories an SCIE journal?
Yes. Theory and applications of categories is listed in the Science Citation Index Expanded (SCIE), according to the indexing lists used on ScholarsColab (updated 1 March 2026). Always confirm the current status on the official list before submitting.
Is Theory and applications of categories in Journal Citation Reports (JCR)?
Yes. Theory and applications of categories is listed in JCR 2024, so it has a Journal Impact Factor. For the current impact factor and quartile, check Journal Citation Reports.
Who funds research published in Theory and applications of categories?
0% of 30 recent research articles in Theory and applications of categories name a funder.
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