線性代數 LINEAR ALGEBRA 2005 Spring 教師及助教資料 教師:李程輝 Office : ED 828 ext. 31563 助教:葉易霖 林怡文 Lab: ED 823 ext. 54570 參 考 資 料 Textbook: S.J. Leon, Linear Algebra with Applications, 6th Ed., Prentice Hall, 2002. Reference: R. Larson and B.H. Edwards, Elementary Linear Algebra, 4th Ed., Houghton Mifflin Company, 2000. 成績算法 Homework (10 %) Middle Exam x2 (60 % each) Final Exam (30 %) -------------------------Total:100 % Several Applications How many solutions do Ax b have? It may have none, one or infinitely many solutions depending on rank(A) and whether b col ( A) or not. How to solve the following Lyapunov and Riccati equations: AX XA Q 0 A X XA XBR B X Q 0 T 1 Matrix Theory T Find the local extrema of f : C n 2 f 0 & definiteness of the Hessian matrix. How to determine the definiteness of a real symmetric matrix? eigenvalues How to determine the volume of a parallelogram? Determinant How to find the solutions or characterize the dynamical behaviors of a linear ordinary differential equation? Eigenvalues, Eigenvectors vector space and linear independency How to predict the asymptotic( Steady-state) behavior of a discrete dynamical system ( p280.) Eigenvalues & Eigenvectors xi Given y , i 1, , n i Find the best line y C0 C1 x i.e., find C0 & C1 n y i 1 i (C0 C1 xi ) to fit the data. 2 is minimum Least Square problem (Orthogonal projection) How to expand a periodic function as sum of different harmonics? ( Fourier series) Orthogonal projection How to approximate a matrix by as few as data? Digital Image Processing Singular Value Decomposition How to transform a dynamical system into one which is as simple as possible? Diagnolization, eigenvalues and eigenvectors How to transform a dynamical system into a specific form ( e.g., controllable canonical form) Change of basis 課程簡介 Introduction to Linear Algebra Matrices and Systems of Equations Systems of Linear Equations Row Echelon Form Matrix Algebra Elementary matrices Partitioned Matrices Determinants The Determinants of a Matrix Properties of Determinants Cramer’s Rule Vector Spaces Definition and Examples Subspace Linear Independence Basis and Dimension Change of Basis Row Space and Column Space Linear Transformations Definition and Examples Matrix Representations of Linear Transformations Similarity Orthogonality The Scalar Product of Euclidean Space Orthogonal Subspace Least Square Problems Inner Product Space Orthonormal Set Eigenvalues Eigenvalues and Eigenvectors Systems of Linear Differential Equations Diagonalization Hermitian Matrices The Singular Value Decomposition Quadratic Forms Positive Definite Matrices Exercise for Chapter 1 P.11: P.28: P.62: P.76: P.87: P.97: 9,10 8,9,10 12,13,21,*22,23,27 3(a,c),*6,12,18,23 *18 Chapter test 1-10 Exercise for Chapter 2 P.105: 1,*11 P.112: 5-8,*10-12 P.119: 2(a,c),4,7,*8,11,12 P.123: Chapter test 1-10 Exercise for Chapter 3 P.131: P.142: P.154: P.161: P.173: P.180: P.186: 3-6,13,15 1,*3,5-9,13,14,16-20 5,*7-11,14-17 3,*5,7,9,11,13,15,16 1,4,*7,10,11 3,6-9,12,*13,16,17,19-21 Chapter test 1-10 Exercise for Chapter 4 P.195: 1,8,*9,12,16,18-20,23,24 P.208: *3,5,11,13,18 P.217: *5,7,8,10-15 P.221: Chapter test 1-10 Exercise for Chapter 5 P237: 6,7,10,*13,14. P247: 2,9,11,*13,14,16. P258: *5,7,9,10,12 P267: 4,8,9,26,*27,28,29 P286: 2,4,*12~14,16,19,22,23,25,33 P297: 3~5,12,*4 P310: Chapter test 1~10 Exercise for Chapter 6 P323 P351 P363 P380 P395 P403 P421 : 2~16 , 18 , *19 , 22~*25 , 27 : 1 (a)*(e) , 4 , 6 , 7 , 9~12 , 16~18 , 23(b) , 24(a) , 25~28 : 8 , 10~*13 , *19 , 21 : *5 , 6 : 3(a)(b) , 7(a)(b) , 8~14 , *12 : *3 , 8~13 : Chapter test 1~10