Aula 4

11 Fevereiro 2025, 13:00 • Annabela Pelicano

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Matrizes.

Adição e multiplicação de matrizes.

Resolução de exercícios [25, 1, 4].

Matrix Algebra.

11 Fevereiro 2025, 11:00 • Luca Scala

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Matrix Algebra. Exercises. 

Aula TP4

11 Fevereiro 2025, 09:30 • Cristiana João Soares da Silva

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Operations on matrices

11 Fevereiro 2025, 09:30 • Giorgio Trentinaglia

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The concept of matrix; column vectors and row vectors; square matrices; ex. 4 on p. 6 of PUC. m-by-n matrices as linear maps from n-space to m-space. Basic operations on matrices and linear maps: sum, multiplication by scalars, difference; exercise 1 on p. 6 of PUC. Definition of matrix product; interpretation as compositon of linear maps; ex. 3 on p. 6 of PUC. Comments on linear systems as matrix relations.

Aula TP4

11 Fevereiro 2025, 08:00 • Cristiana João Soares da Silva

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