Page 6 - Linear Algebra Done Right
P. 6

Contents








                                  Preface to the Instructor                                      ix

                                  Preface to the Student                                        xiii

                                  Acknowledgments                                               xv

                                  Chapter 1
                                  Vector Spaces                                                  1
                                     Complex Numbers ..........................                  2
                                     Definition of Vector Space ......................            4
                                     Properties of Vector Spaces .....................          11
                                     Subspaces ...............................                  13
                                     Sums and Direct Sums ........................              14
                                     Exercises ................................                 19

                                  Chapter 2
                                  Finite-Dimensional Vector Spaces                              21
                                     Span and Linear Independence ...................           22
                                     Bases ..................................                   27
                                     Dimension ...............................                  31
                                     Exercises ................................                 35

                                  Chapter 3
                                  Linear Maps                                                   37
                                     Definitions and Examples ......................             38
                                     Null Spaces and Ranges .......................             41
                                     The Matrix of a Linear Map .....................           48
                                     Invertibility ..............................               53
                                     Exercises ................................                 59

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