Browsing by Subject "Matrizes (Matemática)"

Now showing items 1-4 of 4

    • Grafos eulerianos e identidades polinomiais na álgebra Mn(K) 

      Gonçalves, Fernanda Scabio (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Matemática - PPGM, , 27/08/2013)
      In this work we present some applications of graph theory in problems involving polynomial identities for the algebra Mn (K). A brief presentation of PI-theory and some concepts of graph theory, such as the definition of ...

    • Graduações de grupo na álgebra das matrizes triangulares superiores 

      Menis, Alexandra Cristina (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Matemática - PPGM, , 11/08/2009)
      In this work we study group gradings on the upper triangular matrices algebra UTn(F), which have several applications in the PI-algebra theory. Our main purpose is to exhibit a description of all _nite gradings of UTn(F) ...

    • Utilização de mensagens criptografadas no ensino de matrizes 

      Oliveira, Reinaldo Donizete de (Universidade Federal de São Carlos, UFSCar, Programa de Mestrado Profissional em Matemática em Rede Nacional - PROFMAT, , 21/03/2013)
      The present work aims at showing the development and implementation of a Didactic Engineering on the use of encrypted messages in teaching matrices to students who are attending the second high school year at Esmeralda ...

    • Exploração do conceito de multiplicação de matrizes através de tecnologias digitais: sites e softwares educativos 

      Chereguini, Ana Ligia Costa (Universidade Federal de São Carlos, UFSCar, Programa de Mestrado Profissional em Matemática em Rede Nacional - PROFMAT, , 23/08/2013)
      The present study lies in the learning context where there is an alleged disinterest and difficulties of students when presenting the contents of arrays. From the contents above, the study aimed to describe the instructional ...