David C. Lay 在美國加利福尼亞大學獲得碩士和博士學位。他是馬裏蘭大學帕剋學院數學係教授,同時還是阿姆斯特丹大學、阿姆斯特丹自由大學和德國凱澤斯勞滕大學的訪問教授。Lay教授是“綫性代數課程研究小組”的核心成員,發錶瞭30多篇關於泛函分析和綫性代數方麵的論文,並與他人閤著有多部數學教材。
Linear algebra is relatively easy for students during the early stages of the course, when the material is presented in a familiar, concrete setting. But when abstract concepts are introduced, students often hit a "brick wall." Instructors seem to agree that certain concepts (such as linear independence, spanning, subspace, vector space, and linear transformations), are not easily understood, and require time to assimilate. Since they are fundamental to the study of linear algebra, students' understanding of these concepts is vital to their mastery of the subject. Lay introduces these concepts early in a familiar, concrete R^n setting, develops them gradually, and returns to them again and again throughout the text. Finally, when discussed in the abstract, these concepts are more accessible. Students' conceptual understanding is reinforced through True/False questions, practice problems, and the use of technology. David Lay changed the face of linear algebra with the execution of this philosophy, and continues his quest to improve the way linear algebra is taught with the new Updated Second Edition. With this update, he builds on this philosophy through increased visualization in the text, vastly enhanced technology support, and an extensive instructor support package. He has added additional figures to the text to help students visualize abstract concepts at key points in the course. A new dedicated CD and Website further enhance the course materials by providing additional support to help students gain command of difficult concepts. The CD, included in the back of the book, contains a wealth of new materials, with a registration coupon allowing access to a password-protected Website. These new materials are tied directly to the text, providing a comprehensive package for teaching and learning linear algebra.
A first course in linear algebra is dramatically different from most mathematics courses that precede it.The focus shifts from learning computational procedures to digesting and mastering basic concepts that underlie the computations.To survive,you may need...
評分看过了介绍后,感觉比较适合我。 本书是一本优秀的现代教材,给出最新的线性代数基本介绍和一些有趣应用。
評分 評分这是我发现的第三本台湾交大的使用教材。。和他们的OCourse相符。。。大家如果觉得看书太腻,就请结合一下台湾的OCourse视频来学吧。 网址:http://ocw.nctu.edu.tw/riki_detail.php?pgid=50&cgid=12 (不好意思,教材是有偏差,不過聽課還是幫助蠻大的,課程的順序也基本一樣)
評分A first course in linear algebra is dramatically different from most mathematics courses that precede it.The focus shifts from learning computational procedures to digesting and mastering basic concepts that underlie the computations.To survive,you may need...
不多的完整讀完的幾本數學書,在第一章就講到瞭綫性變換,附以圖形和解釋,也不會讓人覺得太唐突,確實厲害。老外的書以書中圖形多少作為書的一個亮點,國人為什麼做不到呢?
评分不多的完整讀完的幾本數學書,在第一章就講到瞭綫性變換,附以圖形和解釋,也不會讓人覺得太唐突,確實厲害。老外的書以書中圖形多少作為書的一個亮點,國人為什麼做不到呢?
评分不多的完整讀完的幾本數學書,在第一章就講到瞭綫性變換,附以圖形和解釋,也不會讓人覺得太唐突,確實厲害。老外的書以書中圖形多少作為書的一個亮點,國人為什麼做不到呢?
评分大愛~~~~寫的相當相當好!
评分淺顯易懂,適閤像我這樣上過綫代但是需要重新撿起來的人閱讀,裏麵給的應用也比較切閤實際,Numerical Note還可以在算法上提供一些建議。比國內的教材好的不是一星半點
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