David C. Lay holds a B.A. from Aurora University (Illinois), and an M.A. and Ph.D. from the University of California at Los Angeles. Lay has been an educator and research mathematician since 1966, mostly at the University of Maryland, College Park. He has also served as a visiting professor at the University of Amsterdam, the Free University in Amsterdam, and the University of Kaiserslautern, Germany. He has over 30 research articles published in functional analysis and linear algebra.
As a founding member of the NSF-sponsored Linear Algebra Curriculum Study Group, Lay has been a leader in the current movement to modernize the linear algebra curriculum. Lay is also co-author of several mathematics texts, including Introduction to Functional Analysis, with Angus E. Taylor, Calculus and Its Applications, with L.J. Goldstein and D.I. Schneider, and Linear Algebra Gems-Assets for Undergraduate Mathematics, with D. Carlson, C.R. Johnson, and A.D. Porter.
Professor Lay has received four university awards for teaching excellence, including, in 1996, the title of Distinguished Scholar-Teacher of the University of Maryland. In 1994, he was given one of the Mathematical Association of America's Awards for Distinguished College or University Teaching of Mathematics. He has been elected by the university students to membership in Alpha Lambda Delta National Scholastic Honor Society and Golden Key National Honor Society. In 1989, Aurora University conferred on him the Outstanding Alumnus award. Lay is a member of the American Mathematical Society, the Canadian Mathematical Society, the International Linear Algebra Society, the Mathematical Association of America, Sigma Xi, and the Society for Industrial and Applied Mathematics. Since 1992, he has served several terms on the national board of the Association of Christians in the Mathematical Sciences.
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.
MyLab或是Mastering係列是在綫作業係統。Access Code Card是在綫作業係統的訪問碼,是老師和學生課堂之外網絡互動及交流的平颱,個人是無法使用這個平颱的。請讀者注意您購買的這個ISBN是不帶Access Code Card的。
看完之后我觉得这才是教材阿。。。 和这本书看起来差不多的还有一本叫《线性代数》,但是这本看起来更容易一些。比起其他满嘴跑概念公式的书籍来说,这本真是初学者的业界良心。。。 书中的内容由浅入深,逐步建立起线代的基本概念,从初学者的角度看,这个根本就不是罗嗦,而...
評分认识一本好书就像遇见对的人,这本书就给我这种感觉,相见恨晚! 先说那些小装饰,章前都有相关知识对应的生活应用实例+配图,虽然内容很少,但也很好地拉近了线代与生活的距离;一些注释会有一些参考文献的名字,偶尔去网上翻一下可以深入了解,甚至能挖到一些厉害的书,很开...
評分最近想进修一下统计,遇到第一个难关就是线性代数,好多东西都忘得差不多了,只记得某年某月曾算过特征值和特征向量…… 依稀记得当年考研时候用的就是Lay老人家这本书的中文版,但想到自己已经是研究僧了,应该看看原版书了,于是决定厚颜无耻地去爱问上偷书。下...
評分原书可能是好书,但是中文版翻译真是太烂了,奉劝诸位能看英文版的尽量看英文的。 ps:第二页的“两个线性方程组称为等价的.若它们有相同的解集.”这是高中生的翻译水平么?简直是侮辱高中生。我真的很怀疑这本书的译者怎么有胆量把自己的名字印在书上的,不嫌丢人么?我真的很...
評分看完之后我觉得这才是教材阿。。。 和这本书看起来差不多的还有一本叫《线性代数》,但是这本看起来更容易一些。比起其他满嘴跑概念公式的书籍来说,这本真是初学者的业界良心。。。 书中的内容由浅入深,逐步建立起线代的基本概念,从初学者的角度看,这个根本就不是罗嗦,而...
an expensive book。不過整體還是不錯的,彩色的。
评分an expensive book。不過整體還是不錯的,彩色的。
评分an expensive book。不過整體還是不錯的,彩色的。
评分an expensive book。不過整體還是不錯的,彩色的。
评分an expensive book。不過整體還是不錯的,彩色的。
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