Rutgers University-Newark
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Rutgers University-Newark Department of mathematics and Computer Science
MATH 640:350 :02 Linear Algebra Spring 2010 Instructor : Yusuf Abdi Office: Smith Hall 314 Email Address: [email protected] Tel: (973) 353-3911 Office Hours: M,W 10:00-11:00AM
TEXTBOOK: Linear Algebra with Applications (3e), Otto Bretscher Pearson/Prentice Hall Williams
This course focuses on the foundations of Linear algebra. Never hesitate to ask for extra help. Working outside class is extremely important.
We will cover the following chapters and sections:
Chapter 1 Linear Equations
Sec. 1.1 Introduction to Linear Systems Pg. 5-8 1,7,11, 15, 33, 37
Sec. 1.2 Matrices, Vectors, and Gauss-Jordan Elimination Pg. 20-24 1, 5, 19, 27, 31, 35
Sec. 1.3 0n the Solutions of Linear Systems; matrix Algebra Pg. 35-38
Chapter 2 Linear Transformations
Sec. 2.1 Introduction to Linear Transformations and Their Inverses Pg. 51-54
Sec. 2.2 Linear Transformations in geometry Pg. 66-70
Sec. 2.3 The Inverse of a Linear transformation Pg76-79
Sec. 2.4 Matrix products Pg. 89-97 Chapter 3 Subspaces of R^n and Their Dimensions
Sec. 3.1 Image and kernel of Linear transformation Pg. 109-111
Sec. 3.2 Subspaces of R^n ; Bases and Linear Independence Pg. 121-123
Sec. 3.3 The Dimension of a Subspace R^n Pg. 133-135
Sec. 3.4 Coordinates Pg. 146-149
Chapter 4 Linear Spaces
Sec. 4.1 Introduction to Linear Spaces Vector Space Rn Pg. 162-163
Sec. 4.2 Linear Transformations and Isomorphisims Pg. 169-171
Sec. 4.3 The Matrix of a Linear transformation Pg. 180-183
Chapter 5 Orthogonality and least Squares
Sec. 5.1 Orthogonal projection and Orthonormal bases Pg. 198
Sec. 5.2 Gram-Schmidt Process and QR Factorization Pg. 208
Sec. 5.3 Orthogonal Transformations and Orthogonal matrices Pg. 216
Sec. 5.5 Inner product Spaces Pg. 243
Chapter 6 Determinants
Sec. 6.1 Introduction to Determinants Pg. 259 Sec. 6.2 Properties of Determinants Pg. 271
Sec. 6.3 Geometric Interpretations of the Determinant Pg. 287
Chapter 7 Eigenvalues and Eigenvectors
Sec. 7.1 Dynamical Systems and Eigenvectors: An Introductory Example Pg. 302
Sec. 7.2 Finding the Eigenvalues of a Matrix Pg. 314
Sec. 7.3 Finding the Eigenvectors of Matrix Pg. 324
Sec. 7.4 Diagonalization Pg. 338
Sec. 7.5 Complex Eigenvalues Pg. 350
Sec. 7.6 Stability Pg. 359
Chapter 8 Symmetric matrices and Quadratic Forms
Sec. 8.1 Symmetric Matrices Pg. 370
Sec. 8.2 Quadratic Forms Pg. 378
Sec. 8.3 Singular Forms Pg. 389