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Instituto de Matemáticas de la Universidad de Extremadura   Badajoz (Spain) |
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Online ISSN:  2605-5686
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Extracta Mathematicae (E.M.) publishes quality research papers that contain innovative contributions in the
areas covered by the members of the
Editorial Board.
E.M. is also open to consider well written survey papers.
![]() Publication in E.M. is free from processing, submission or page charges, and all papers are freely available to read. E.M. is published twice a year under a Creative Commons License Attribution-Non Commercial 3.0 Unported. The online version is open access and free of charge. E.M. uses a standard, blinded, peer review process following the COPE Code of Conduct. E.M. is edited and published in Badajoz (Spain) by the Instituto de Matemáticas de la Universidad de Extremadura (IMUEX), under the auspices of this university and the cooperation of the Departamento de Matemáticas and the Servicio de Publicaciones. ![]() E.M. is abstracted and indexed in Mathematical Reviews and Zentralblatt MATH. The AMS-Mathematical Citation Quotient (MCQ) average (2000-2017) for E.M. is 0.25 (all publications MCQ average 2000-2017 is 0.22), and the MCQ in 2019 is 0.28. The printed version is exchanged with 117 journals in 36 countries all over the world. E.M. is indexed in DOAJ, the Directory of Open Access Journals, as well as in Latindex 2.0, and is a member of Free Journal Network. E.M. uses Open Journal System OJS. ![]() 2018 data:   From 1st January to 31th December 2018, 42 manuscripts have been received in EM, and 13 papers have been accepted for publication. Regular number of reviewers for each manuscript: 2.   Speed:   Submission to first decision: 70 days Submission to definitive decision: 159 days Acceptance to online publication: 82 days Acceptance to print publication: 281 days 2019 data:   From 1st January to 31th December 2019, 52 manuscripts have been received in EM, and 15 papers have been accepted for publication. Regular number of reviewers for each manuscript: 2.   Speed:   Submission to first decision (all received manuscripts): 44 days Submission to definitive decision (all received manuscripts): 54 days Submission to first decision (published manuscript): 91 days Submission to definitive decision (published manuscript): 126 days Acceptance to online publication: 45 days Acceptance to print publication: 170 days 2020 data:   From 1st January to 31th December 2020, 49 manuscripts have been received in EM, and 10 papers have been accepted for publication. Regular number of reviewers for each manuscript: 2.   Speed:   Submission to first decision (all received manuscripts): 41 days Submission to definitive decision (all received manuscripts): 45 days Submission to first decision (published manuscript): 66 days Submission to definitive decision (published manuscript): 80 days Acceptance to online publication: 37 days Acceptance to print publication: 127 days ![]()
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