Sumários
Aula 12
10 Março 2022, 08:00 • Rita Sousa
Resultados úteis sobre valores próprios. Método para calcular vetores próprios. Subespaços próprios.
Lecture 11
9 Março 2022, 09:30 • Rita Sousa
THEORY
- Cramer's rule;
- Definition of eigenvalue of a square matrix;
- Definition of characteristic equation and characteristic polynomial of a square matrix;
- Properties of the characteristic polinomial and first results about eigenvalues.
PRACTICE
The following exercises from CUP - Week 4 were discussed:
- Ex. 2, 3, 5, 6 and 8
BIBLIOGRAPHY
Sections 2.3 and 5.1 of
Howard Anton, Chris Rorres, Linear Algebra Applications Version, 10th Edition,
2012, Bookman. ISBN: 978854070169
Aula 11
9 Março 2022, 09:30 • Rita Sousa
Regra de Cramer. Valores e vetores próprios. Método para calcular valores próprios.
Lesson n. 11
9 Março 2022, 08:00 • Rita Sousa
Eigenvalues, eigenvectors and eigenspaces.
The characteristic equation of a square matrix.
Resolution of exercises: ex. 5, 6, 7 and 9, CUP-week4.