Presentation is loading. Please wait.

Presentation is loading. Please wait.

Further Matrix Algebra

Similar presentations


Presentation on theme: "Further Matrix Algebra"— Presentation transcript:

1 Further Matrix Algebra
18 January 2019 Def. e.g. Def. e.g. 2 x 2 In general e.g. 3 x 3 In general

2 Transpose of a matrix 18 January 2019 Ex

3 Transpose of a matrix 18 January 2019 Ex

4 Transpose of a matrix 18 January 2019 Ex

5 Further Matrix Algebra
18 January 2019 Res. Page 142 Exercise 6A

6 Further Matrix Algebra
18 January 2019 FP1 Def. Ex

7 Further Matrix Algebra
18 January 2019 FP1 Ex

8 Transpose of a matrix 18 January 2019 Ex

9 Transpose of a matrix 18 January 2019 Ex Page 146 Exercise 6B

10 Inverse Matrices 18 January 2019 FP1 FP1 FP1

11 Ex Inverse Matrices Minor Def.
18 January 2019 Def. Minor The minor of an element is the determinant of the elements which remain when the row and column containing the element are crossed out. Ex

12 Inverse Matrices Matrix of minors Def.
18 January 2019 Def. Matrix of minors The matrix of minors M of a matrix A is found by replacing each element of A with the minor of that element. Def. Matrix of cofactors

13 Inverse Matrices 18 January 2019 Def. Ex

14 Inverse Matrices 18 January 2019 Ex

15 Inverse Matrices 18 January 2019 Res. Proof

16 Inverse Matrices 18 January 2019 Ex Page 151 Exercise 6C

17 The domain or range of a function can have more than one dimension!
Vector Functions 18 January 2019 Idea The domain or range of a function can have more than one dimension! Domain Range Example 1 1 1 2 3 1

18 The domain or range of a function can have more than one dimension!
Vector Functions 18 January 2019 Idea The domain or range of a function can have more than one dimension! Domain Range Example 2 2 3 3

19 Linear Functions 18 January 2019 Linear Function Def. L1 L2 ? L1 L2

20 Linear Transformations
18 January 2019 Idea Ex

21 Linear Transformations
18 January 2019 Ex

22 Linear Transformations
18 January 2019 Ex

23 Linear Transformations
18 January 2019 Ex

24 Linear Transformations
18 January 2019 Ex Page 159 Exercise 6D

25 Linear Transformations
18 January 2019 Ex

26 Linear Transformations
18 January 2019 Ex

27 Linear Transformations
18 January 2019 Idea Don’t find the inverse matrix unless you have to. Ex Page 164 Exercise 6E

28 Eigenvalues and Eigenvectors
18 January 2019 Idea There will be some vectors for which the effect of a linear transformation is just like being multiplied by a scalar!

29 Eigenvalues and Eigenvectors
18 January 2019 Eigenvectors and Eigenvalues Def. Idea Finding eigenvalues

30 Eigenvalues and Eigenvectors
18 January 2019 Characterstic Equation Def. Idea Def. Normalised vector

31 Eigenvalues and Eigenvectors
18 January 2019 Ex

32 Eigenvalues and Eigenvectors
18 January 2019 Ex

33 Eigenvalues and Eigenvectors
18 January 2019 Ex

34 Eigenvalues and Eigenvectors
18 January 2019 Ex

35 Eigenvalues and Eigenvectors
18 January 2019 Ex Page 164 Exercise 6F

36 Diagonal Form 18 January 2019 Def. Orthogonal Res.

37 Diagonal Form Def. Res. Diagonal Matrix Diagonalisation
18 January 2019 Def. Diagonal Matrix Res. Diagonalisation

38 Diagonal Form 18 January 2019 Res. ?

39 Diagonal Form 18 January 2019 Ex

40 Diagonal Form 18 January 2019 Ex

41 Diagonal Form 18 January 2019 Ex

42 Diagonal Form 18 January 2019 Ex Page 186 Exercise 6G

43 ? M1 Labels Ex Ex Def. Idea Reference to previous module 1
18 January 2019 M1 Reference to previous module 1 ? Quick Question Def. Definition Idea Key Idea Ex Example Ex Exercise


Download ppt "Further Matrix Algebra"

Similar presentations


Ads by Google