Vector spaces, linear maps, determinants, and eigenvalues and eigenvectors. I hope those lectures will be useful to you maybe even enjoyable! A sabbatical gave me a chance to prepare two new chapters about probability and statistics and understanding data. Thousands of other improvements tooprobably only noticed by the author. Here is a new addition for students and all readers: Every section opens with a brief summary to explain its contents.
When you read a new section, and when you revisit a section to review and organize it in your mind, those lines are a quick guide and an aid to memory. That site now contains solutions to the Problem Sets in the book. With unlimited space, this is much more flexible than printing short solutions. There are three key websites : ocw. The Six million viewers around the world have seen these videos amazing.
I hope you find them helpful. There are also review questions, Java demos, Teaching Codes, and short essays and the video lectures. My goal is to make this book as useful to you as possible, with all the course material we can provide. It now has Solutions to Exercises-with space to explain ideas.
There are also new exercises from many different sources-practice problems, development of textbook examples, codes in MATLAB and Julia and Python, plus whole collections of exams Please visit this linear algebra site. Send suggestions to [email protected].
The cover shows the Four Fundamental Subspaces-the row space and nullspace are on the left side, the column space and the nulls pace of AT are on the right. It is not usual to put the central ideas of the subject on display like this! When you meet those four spaces in Chapter 3, you will understand why that picture is so central to linear algebra.
Those were named the Four Fundamental Subspaces in my first book, and they start from a matrix A. Each row of A is a vector in n-dimensional space. Wellesley-Cambridge Press , ISBN: The Table of Contents, Preface, and selected chapters are freely available online. There is newer edition of the book: Strang, Gilbert. Problem sets, quizzes, and exams from previous years are also available.
Don't show me this again. This is one of over 2, courses on OCW. Explore materials for this course in the pages linked along the left. No enrollment or registration. Freely browse and use OCW materials at your own pace. There's no signup, and no start or end dates. Knowledge is your reward.
0コメント