With traditional linear algebra texts, the course is relatively easy for students during the early stages as material is presented in a familiar, concrete setting. However, when abstract concepts are introduced, students often hit a 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. These concepts are fundamental to the study of linear algebra, so students' understanding of them is vital to mastering the subject. This text makes these concepts more accessible by introducing them early in a familiar, concrete Rn setting, developing them gradually, and returning to them throughout the text so that when they are discussed in the abstract, students are readily able to understand.
後悔沒有用這本書來入門,學習綫代應該從直觀的幾何理解再到嚴謹抽象的代數概念。我的學習恰好反過來,數學係的高等代數嚴謹抽象,證明詳細,對於入門來說,角度有些太高。這本書有著豐富的例子圖像,以及綫代在各個領域的實際應用,對於一些重要的定理也有粗略的證明,簡直不要太棒!!
評分##非常適閤初學和自學,看瞭1-8章和第10章,讀這本書是一種享受,如聽仙樂,繞梁三日,欲罷不能,可惜找不到第9章。
評分##用瞭大概90個小時伴著中文版讀完的,遇到中文版蹩腳的地方就讀原版這種 前五章打基礎,6-8章講瞭在實際過程中怎麼用,我缺的就是這塊知識,如果學數學隻是為瞭刷題,那這時間真不如打會兒遊戲 所以這本書,給瞭我學綫性代數的意義,自學一定要把原版也帶上!
評分##第一章基本讀的它,後來轉第四版瞭。但附錄不錯,有空學學說到的matlab。
評分##最後一章寫的太簡略瞭,不過也畢竟這本書是一綫性代數為主
評分##非常適閤初學和自學,看瞭1-8章和第10章,讀這本書是一種享受,如聽仙樂,繞梁三日,欲罷不能,可惜找不到第9章。
評分##寫的很好,概念非常清楚,非常好的入門和工具書,exercise也充足。但是prof沒有講完chapter7+8 ,還得補。(總成績不是A係列……計算能力渣渣
評分##由於時間和精力,隻做瞭PRACTICE PROBLEMS部分,EXERCISES隻挑瞭幾題做。書中的第9章和10章是網絡上的章節,可惜原書並未收錄,所以隻是看看章節名而已。 不過也是從頭到尾翻瞭一遍,這確實是本好書,甩國內絕大部分教材幾條街,至此也是重新學瞭下綫性代數瞭。
評分##Read it for some note on singular value decomposition, yet another mediocre textbook with unclear constructure.
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