Practical Class 2

21 Outubro 2020, 09:30 • Wilson Araújo

Solution of Exercises of Linear Algebra: 6 a) b) c), 9 b) c), 10 k), 11, 12 a) b) c) and 16 a).

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Lecture 4

20 Outubro 2020, 11:00 • Alexandra Symeonides

Rank of matrix: definition; invariance under transposition; invariance under elementary row operations. Gaussian elimination method for the calculus of the rank.

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Lecture 3

19 Outubro 2020, 10:00 • Alexandra Symeonides

The vector space of matrices Mnm(R): sum between matrices and product by a scalar number. Null matrix; line and column matrices; (upper and lower) triangular and diagonal matrices. Transposition and symmetric matrices. Product of matrices, powers of matrices.

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Problem session 1

16 Outubro 2020, 09:00 • Martí Rosselló Gómez

Linear algebra exercises 1, 2, 3, 4, 5 and 6

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Problem session 1

14 Outubro 2020, 11:30 • Martí Rosselló Gómez

Linear algebra exercises 1, 2, 3, 4, 5, 6, 7 and 8. a)

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