31 Computational Theory and Mathematics journals (Computer Science) in ORBIT Tier 3 with at least 10 papers in 2025. ORBIT Tier 3: third quarter of Computer Science by citation impact, our own ranking. Not a Scopus or Web of Science quartile.
As of 2 October 2026. From OpenAlex, Crossref and DOAJ. ORBIT Tier is our own ranking within a field, not a Scopus or Web of Science quartile.
| Journal | ISSN | Papers in 2025 | ORBIT Tier | Fee to publish | Open access | DOAJ | Country |
|---|---|---|---|---|---|---|---|
| TUGboat | 0896-3207 | 79 | 3 | Fee not published | No | No | United States |
| Advances and Applications in Discrete Mathematics | 0974-1658 | 43 | 3 | Fee not published | No | No | India |
| Mapana Journal of Sciences | 0975-3303 | 41 | 3 | Fee not published | Yes | No | India |
| Journal of Applied and Numerical Optimization | 2562-5527 | 37 | 3 | Fee not published | No | No | Canada |
| The PUMP Journal of Undergraduate Research | 2576-3725 | 28 | 3 | Fee not published | Yes | No | United States |
| Afghanistan Journal of Basic Medical Science | 3005-6632 | 26 | 3 | Fee not published | No | No | Afghanistan |
| Drug Discovery | 2278-5396 | 26 | 3 | Fee not published | No | No | |
| JSIAM Letters | 1883-0609 | 26 | 3 | Fee not published | Yes | No | Japan |
| Reports of NAS RA | 0321-1339 | 25 | 3 | Fee not published | No | No | Armenia |
| Global Journal of Basic Science | 3049-3315 | 23 | 3 | Fee not published | No | No | |
| Indonesian Journal of Pharmacology and Therapy | 2745-455X | 23 | 3 | Fee not published | Yes | No | Indonesia |
| International Journal of Pharma Medicine and Biological Sciences | 2278-5221 | 23 | 3 | Fee not published | Yes | No | India |
| ACM SIGACT News | 0163-5700 | 22 | 3 | Fee not published | No | No | United States |
| Journal of Computational Mathematica | 2456-8686 | 21 | 3 | Fee not published | Yes | No | India |
| ACM SIGLOG News | 2372-3491 | 18 | 3 | Fee not published | No | No | United States |
| Fixed Point Methods and Optimization | 3008-1548 | 17 | 3 | Fee not published | No | No | |
| Innovare Journal of Medical Sciences | 2321-4406 | 17 | 3 | Fee not published | Yes | No | India |
| InPrime Indonesian Journal of Pure and Applied Mathematics | 2686-5335 | 17 | 3 | Free to publish — per DOAJ | Yes | Yes | Indonesia |
| International Journal of Computational Biology and Drug Design | 1756-0756 | 17 | 3 | Fee not published | No | No | United Kingdom |
| Optimization Eruditorum | 3008-1521 | 17 | 3 | Fee not published | No | No | |
| Pure and Applied Mathematics Journal | 2326-9790 | 17 | 3 | Fee not published | Yes | No | United States |
| Applicable Nonlinear Analysis | 3008-153X | 16 | 3 | Fee not published | No | No | |
| International Journal of Computing Science and Applied Mathematics | 2477-5401 | 15 | 3 | Fee not published | Yes | No | Indonesia |
| World Journal of Biological and Pharmaceutical Research | 2799-0338 | 14 | 3 | Fee not published | No | No | Philippines |
| Journal of Fundamental Mathematics and Applications (JFMA) | 2621-6019 | 13 | 3 | Fee not published | Yes | No | Indonesia |
| Methods and Applications of Analysis | 1073-2772 | 13 | 3 | Fee not published | No | No | United States |
| Annual of Sofia University St Kliment Ohridski Faculty of Mathematics and Informatics | 1313-9215 | 12 | 3 | Fee not published | No | No | |
| Journal of Emerging Technologies and Computing | 3105-6334 | 11 | 3 | Fee not published | No | No | Kazakhstan |
| Molecular Modeling Connect | 3006-9084 | 11 | 3 | Fee not published | No | No | TS |
| i-manager s Journal on Chemical Sciences | 2583-9101 | 10 | 3 | Fee not published | No | No | |
| Indonesian Journal of Medical Chemistry and Bioinformatics | 2963-3818 | 10 | 3 | Fee not published | No | No |