1 線性代數 linear algebra 李程輝 國立交通大學電信工程學系 2 教師及助教資料...
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線性代數LINEAR ALGEBRA
線性代數LINEAR ALGEBRA
李程輝國立交通大學電信工程學系
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教師及助教資料 教師:李程輝
Office Room: ED 828 Ext. 31563
助教:林建成 邱登煌 Lab: ED 823 E-mail: [email protected] ;
[email protected] Ext. 54570
課程網址 http://banyan.cm.nctu.edu.tw/linearalgebra2006
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教科書
Textbook: S.J. Leon, Linear Algebra with Applications, 7th Ed., Prentice Hall, 2006.
Reference: R. Larson and B.H. Edwards, Elementary Linear Algebra, 4th Ed., Houghton Mifflin Company, 2000.
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成績算法
正式考試 3 次 ( 各 30%) 作業 (10%)
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Several Applications How many solutions do have?
It may have none, one or infinitely many solutions depending on rank(A) and whether
or not.)(Acolb
bxA
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How to solve the following Lyapunov and Riccati equations:
Matrix Theory
0 QXAAX
01 QXBXBRXAXA TT
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Find the local extrema of
definiteness of the Hessian matrix. How to determine the definiteness of a real
symmetric matrix?
eigenvalues
2: Cf n
&0f
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How to determine the volume of a parallelogram?
Determinant
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How to find the solutions or characterize the dynamical behaviors of a linear ordinary differential equation?
Eigenvalues, Eigenvectors
vector space and linear independency
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How to predict the asymptotic( Steady-state) behavior of a discrete dynamical system ( p280.)
Eigenvalues & Eigenvectors
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Given
Find the best line to fit the data.
i.e., find
is minimum
Least Square problem
(Orthogonal projection)
niy
x
i
i ,,1,
xCCy 10
10 &CC2
110 )(
n
iii xCCy
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How to expand a periodic function as sum of different harmonics? ( Fourier series)
Orthogonal projection
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How to approximate a matrix by as few as data?
Digital Image Processing
Singular Value Decomposition
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How to transform a dynamical system into one which is as simple as possible?
Diagnolization, eigenvalues and eigenvectors
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How to transform a dynamical system into a specific form ( e.g., controllable canonical form)
Change of basis
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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
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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
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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
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Quadratic Forms Positive Definite Matrices
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Exercise for Chapter 1
P.11: 9,10 P.28: 8,9,10 P.62: 12,13,21,*22,23,27 P.76: 3(a,c),*6,12,18,23 P.87: *18 P.97: Chapter test 1-10
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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
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Exercise for Chapter 3
P.131: 3-6,13,15 P.142: 1,*3,5-9,13,14,16-20 P.154: 5,*7-11,14-17 P.161: 3,*5,7,9,11,13,15,16 P.173: 1,4,*7,10,11 P.180: 3,6-9,12,*13,16,17,19-21 P.186: Chapter test 1-10
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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
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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
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Exercise for Chapter 6 P323 : 2~16 , 18 , *19 , 22~*25 , 27 P351 : 1 (a)*(e) , 4 , 6 , 7 , 9~12 , 16~18 ,
23(b) , 24(a) , 25~28 P363 : 8 , 10~*13 , *19 , 21 P380 : *5 , 6 P395 : 3(a)(b) , 7(a)(b) , 8~14 , *12 P403 : *3 , 8~13 P421 : Chapter test 1~10