About the Journal

The Revista Eletrônica da Matemática is an open access scientific journal, whose mission is to share research in the areas of Mathematics Education and Mathematics (Pure or Applied), committing to integrity and ethics at all stages of the editorial process. The journal aims to publish and disseminate original productions by teachers and researchers, in two sections:

1. Mathematics Education

Articles that present original, partial or final results of scientific research in the area of ​​Mathematics Education, related to Mathematics Teaching and the Initial or Continuing Training of Mathematics Teachers at the most diverse levels and modalities.

2. Mathematics

Articles that present original, partial or final results of scientific research in the area of ​​Applied Mathematics, with interfaces in other Sciences, in the most different contexts, including technical and technological. And, in the area of ​​Pure Mathematics, in addition to original, partial or final results of scientific research, mathematical dissemination articles that present a new perspective on Mathematics problems or topics that are generally absent in Mathematics courses.

It adopts a continuous flow submission and publication system, receiving manuscripts in Portuguese, English or Spanish, without charging submission, processing or publication fees. When publishing in one of the languages, authors are invited to translate their article into a second language adopted by the journal. It is hosted on the Portal de Periódicos do Instituto Federal de Educação, Ciência e Tecnologia do Rio Grande do Sul (IFRS) and receives support from the Pró-Reitoria de Pesquisa, Pós-Graduação e Inovação (PROPPI) of IFRS.

ISSN Eletrônico: 2447-2689 | DOI: 10.35819 | Qualis 2017-2020: B1

Announcements

Alteração das Políticas Editoriais da REMAT e novo período de submissões

2024-12-16

Prezados leitores, autores, revisores e editores da REMAT.

Informamos que as Políticas Editoriais da REMAT: Revista Eletrônica da Matemática passaram por revisão no segundo semestre de 2024, foram aprovadas pelo Conselho Editorial da REMAT em 29 de outubro de 2024 e publicadas em 6 de novembro do mesmo ano.

De acordo com as novas políticas, passamos a receber submissões de 1º de fevereiro a 15 de dezembro de cada ano. Portanto, o sistema de submissões encontra-se temporariamente desabilitado até 31 de janeiro de 2025. As submissões realizadas até 15/12/2024 continuarão em fluxo normal.

Boas Festas!

Conselho Editorial da REMAT

Read more about Alteração das Políticas Editoriais da REMAT e novo período de submissões

Current Issue

Vol. 10 No. 2 (2024)
View Vol. 10 No. 2 (2024)

Publicação contínua: 01/07/2024 a 31/12/2024.

Published: 2024-07-26

Mathematics Education

  • Pythagorean Tetris: the game as a tool for teaching geometry

    Valdinês Leite de Sousa Júnior, Jéssica Ferreira de Alcântara, Erica Boizan Batista, Lucas Vidal de Meireles
    e2001
    DOI: https://doi.org/10.35819/remat2024v10i2id6958

  • The developmental perspective of algebraic thinking in the observation of regularities

    Ana Paula Francisca Pires da Rocha, Érika Helena Assis, Nayara Thaís Santana Miranda, Paula Silveira Alves de Paula
    e2002
    DOI: https://doi.org/10.35819/remat2024v10i2id6979

  • Geometric Transformations in the plane: a hybrid approach of the Rotation by Stations and Gamification methodologies for Elementary School

    Paulo Victor da Silveira Amaral, Nelson Machado Barbosa
    e2003
    DOI: https://doi.org/10.35819/remat2024v10i2id7064

  • Calculus I in the Mathematics Degree course at the Federal University of Pelotas

    Luana de Oliveira Kurz, Circe Mary Silva da Silva, Ana Paula Rodrigues Brum
    e2004
    DOI: https://doi.org/10.35819/remat2024v10i2id7116

  • Didactical Engineering as a methodology for constructing the concept of area in High School

    Rodolfo dos Santos Silva, Vanio Fragoso de Melo
    e2005
    DOI: https://doi.org/10.35819/remat2024v10i2id7404

  • Construction of fractals in GeoGebra: an application of Linear Algebra

    Cecilia Orellana Castro, Manolo Rodriguez Heredia, Ruan Lion Costa de Souza
    e2006
    DOI: https://doi.org/10.35819/remat2024v10i2id7303

Mathematics

  • Exact solution to partial differential equations based on Lie symmetries by operator exponential rule

    Aquiles Almeida Ribeiro, Claudio Zen Petersen; Jorge Luiz de Mello Caurio Junior; Fernanda Tumelero
    e3001
    DOI: https://doi.org/10.35819/remat2024v10i2id6913

  • Continued fraction applied to obtain good approximations of the square root and Euler number

    Carlos Bocker Neto, Rafael Tavares Silva Bezerra
    e3002
    DOI: https://doi.org/10.35819/remat2024v10i2id6916

  • Leonardo sequence extension: Tetra-Leonardo, Penta-Leonardo and Hexa-Leonardo

    Renata Passos Machado Vieira, Francisco Regis Vieira Alves, Paula Maria Machado Cruz Catarino
    e3003
    DOI: https://doi.org/10.35819/remat2024v10i2id6922

  • Synchronism in a metapopulation aggregation model with convex nonlinear coupling

    Francisco Helmuth Soares Dias
    e3004
    DOI: https://doi.org/10.35819/remat2024v10i2id6926

  • The inclusion-exclusion principle and the calculation of permanents

    José Ricardo Gonçalves de Mendonça
    e3005
    DOI: https://doi.org/10.35819/remat2024v10i2id6987

  • A proof of the irrationality of Euler's number

    Felipe Fonseca dos Santos, Devison Rocha Santos
    e3006
    DOI: https://doi.org/10.35819/remat2024v10i2id7115

  • On non strictly diagonally dominant pentadiagonal matrices

    César Guilherme de Almeida, Santos Alberto Enriquez Remigio
    e3007
    DOI: https://doi.org/10.35819/remat2024v10i2id7012

  • Generalized smoothly oscillating numbers

    Eudes Antonio Costa, Douglas Catulio dos Santos
    e3008
    DOI: https://doi.org/10.35819/remat2024v10i2id7045

  • A New Generalization of the Pythagorean Triples

    João Francisco da Silva Filho, Elenitha de Sousa Felix
    e3009
    DOI: https://doi.org/10.35819/remat2024v10i2id7083

  • Objective and subjective product differentiation in a Cournot duopoly

    João Plínio Juchem Neto, Jorge Paulo de Araújo, Martin Wiehe
    e3010
    DOI: https://doi.org/10.35819/remat2024v10i2id7367

  • Geometric approaches to the properties of the definite integral: enhancing understanding through visual demonstrations

    Julio César Saavedra Vásquez, Márcio Dias de Lima, Duelci Aparecido de Freitas Vaz
    e3011
    DOI: https://doi.org/10.35819/remat2024v10i2id7273

  • About circles and midpoints in the geometry of the epsilon-metric of addition

    Edwin Pedro López Bambarén, Newton Mayer Solórzano Chávez, Dik Dani Lujerio Garcia
    e3012
    DOI: https://doi.org/10.35819/remat2024v10i2id7289
View All Issues