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Linear Algebra
Linear Algebra
Fall 2025: MATH-20610
Glossary
Linear Algebra Course Glossary (From Instructor)
Lecture Notes
Lecture 1: Basics of Linear Systems
Lecture 2: Solving Systems and RREF
Lecture 3: Matrices and Gauss-Jordan Elimination
Lecture 4: Augmented Matrices and Linear Combinations
Lecture 5: Matrix Multiplication and Matrices as Functions
Lecture 6: Matrix Transformations, Page Rank, Fibonacci
Lecture 7: Linear Transformations
Lecture 8: Orthogonal Projections
Lecture 9: Orthogonal Projection and Reflections
Lecture 10: Composition and Matrix Multiplication
Lecture 11: Composition and Matrix Multiplication Continued
Lecture 12: Invertible Matrices
Lecture 13: Invertible Matrices Continued
Lecture 14: Span, Kernel, and Image
Lecture 15: Linear Independance
Lecture 16: Subspaces and Bases
Lecture 17: Bases Continued
Lecture 18: Proof of Fundamental Theorem of Linear Algebra
Lecture 19: Dimensions of Subspaces, Rank, and Nullity
Lecture 20: Coordinates Relative to a Basis
Lecture 21: Coordinates and Linear Transformations
Lecture 22: Orthogonality and Subspaces
Lecture 23: Orthogonal Decomposition Theorem and Graham Schmitt,
Lecture 24: Matrix Transposes
Lecture 25: Least Squares Solutions
Lecture 26: Least Squares Solutions Continued
Lecture 27: Determinants
Lecture 28: Determinants Continued
Lecture 29: Co-factor Expansion
Lecture 30: Determinants and Volume
Lecture 31: Diagonalization
Lecture 32: Eigenvectors and Eigenvalues
Lecture 33: Eigenvectors and Eigenvalues Continued
Lecture 34: Eigenvectors and Eigenvalues Continued
Lecture 35: Transition Matrices and Distribution Vectors
Lecture 36: Complex Eigenvectors and Eigenvalues
Lecture 37: Spectral Theorem and Singular Value Decomposition Theorem
Lecture 38: Vector Spaces
Lecture 39: Linear Approximation on Non-Linear Functions