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 Rn setting, develops them gradually, and returns to them again and again throughout the text so that when discussed in the abstract, these concepts are more accessible.
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發表於2025-01-30
Linear Algebra and Its Applications, 3rd Updated Edition 2025 pdf epub mobi 電子書 下載
一本非常好的綫性代數基礎書。 從考研以後,那些不常用到的數學知識變開始逐漸淡忘、褪色。最近對機器學習産生瞭興趣,因此又重新開始溫習綫性代數。 這本書的內容跟中國的教材相比,並沒有增加多少,甚至有些東西還有欠缺。但是跟國內圖書的不同在於,它詳細的講解瞭每個公式...
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...
評分PCA這麼重要的東西應該與SVD一樣專門寫一段,而不是放在“7.5 圖像處理和統計學中的應用”底下當成普通例子來寫。雖然這裏PCA寫的是真清晰真透徹,秒殺網上無數介紹。另外,SVD講的太簡略瞭,看完公式也抓不住本質。最好加入幾何理解角度,並談談與PCA的異同。
評分看過瞭介紹後,感覺比較適閤我。 本書是一本優秀的現代教材,給齣最新的綫性代數基本介紹和一些有趣應用。
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...
圖書標籤: 課本 購 綫性代數 已售 wpi textbook Linear Eng
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Linear Algebra and Its Applications, 3rd Updated Edition 2025 pdf epub mobi 電子書 下載