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Author Guidelines

a) About author responsability over the manuscript contents 

The responsibility for the content of articles (manuscripts) submitted to the Journal Trends in Computational and Applied Mathematics is the responsibility of the authors. Although the information in this journal is believed to be true and accurate when published, neither the editors nor the editor can accept any legal responsibility for any errors or omissions that may be made. The publisher makes no warranties, express or implied, with respect to the material contained herein.

b) About references and bibliography 

Bibliographic references must be made with the bibtex package, according to the instructions contained in the template.

c) Information about keywords or descriptors 

On the first page of the manuscript, the author must provide, in accordance with the standards of Trends in Computational and Applied Mathematics, a title, name and full address for correspondence (including, if available, e-mail and/or fax addresses), a abstract in Portuguese, keywords, a version of the abstract in English and keywords in English (keywords).  

d) About peer review 

The analysis and approval of manuscripts submitted to the Journal Trends in Computational and Applied Mathematics - begins with the submission of manuscripts sent by the authors via the website (electronic submission). Once submitted, the Editor-in-Chief forwards these to the Associate Editors, who are responsible for forwarding the evaluation of these articles. The Associate Editors forward the articles according to the corresponding areas, to the Ad Hoc Reviewers. Each reviewer receives the complete submitted article, omitting only the identity of the authors, which guarantees blind peer review. A period of 45 days is stipulated for receiving the opinions to be sent by the Ad Hoc Reviewers. Each article is evaluated by at least two Ad Hoc Reviewers and, in case of disagreeing opinions, a third opinion is requested from an Ad Hoc Reviewer. Exceptional decisions rest with the Editorial Committee. 

e) About author rights transfer 

Submission of a manuscript implies that the work described has not been published before (except in the form of an abstract, preprint or as part of a published lecture, review or thesis), that it is not under consideration for publication in another journal, and its publication has been approved by all co-authors, if any. Authors own the copyright of published articles. 

f) Information about publication languages 

Trends in Computational and Applied Mathematics publishes original articles in Portuguese and English. Currently, the Journal has expanded its scope internationally. In this sense, authors must pay attention to the inclusion of the title, abstract and keywords in English in their manuscripts, in addition to presenting the article in Portuguese, following the rules of the Journal. These data become part of the requirements of Trends in Computational and Applied Mathematics, as it allows the articles to be consulted by researchers from Brazil and abroad. 


Submission Preparation Checklist

As part of the submission process, authors are required to check off their submission's compliance with all of the following items, and submissions may be returned to authors that do not adhere to these guidelines.

  1. The maximum number of pages allowed is 20. Figures and illustrations should preferably be prepared in vector format ".eps" or ".pdf".

  2. Manuscripts should be prepared in LaTeX2e, according to /TCAM.cls/ and /Modelo-TCAM/, available in:

    All articles should have a 10pt font size and print area of 19.0cm by 12.7cm.

  3. Manuscript should be submitted in ".pdf" format, without author identification, ensuring a blind review.

    The original files must be in ".tex" format and must be sent together with the image files as supplementary documents.
  4. Please check the instructions in "Ensuring blind peer review".


  5. When submitting your article to Trends in Computational and Applied Mathematics, the authors should provide a list with three possible reviewers, in the same research area as the work being considered for publication.


Copyright Notice

Authors who publish in this journal agree to the following terms: 

  1. Authors retain copyright and grant the journal the right of first publication, with the work simultaneously licensed under the Creative Commons Attribution License that allows the sharing of the work with acknowledgment of authorship and initial publication in this journal.

  2. Authors are authorized to assume additional contracts separately, for non-exclusive distribution of the version of the work published in this journal (eg, publish in an institutional repository or as a book chapter), with acknowledgment of authorship and initial publication in this journal.

  3. Authors are allowed and encouraged to publish and distribute their work online (eg, in institutional repositories or on their personal page) at any point before or during the editorial process, as this can generate productive changes as well as increase impact and the citation of the published work (See The effect of open access).

  4. This is an open access journal which means that all content is freely available without charge to the user or his/her institution. Users are allowed to read, download, copy, distribute, print, search, or link to the full texts of the articles, or use them for any other lawful purpose, without asking prior permission from the publisher or the
    author. This is in accordance with the BOAI definition of open access


Intellectual Property

All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License under attribution BY.


Privacy Statement

The names and email addresses entered in this journal site will be used exclusively for the stated purposes of this journal and will not be made available for any other purpose or to any other party.



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