OCW Scholar: Linear Algebra

OCW Scholar: Linear Algebra

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This collection contains a group of problem solving videos. Each video is led by a teaching assistant, who works through a particular linear algebra problem to show OCW users how to complete it.

Prof. Gilbert Strang

Jul 31, 2019 LATEST EPISODE
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29m AVG DURATION
74 EPISODES

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Latest episodes from OCW Scholar: Linear Algebra

An Interview with Gilbert Strang on Teaching Linear Algebra

Play Episode Listen Later Jul 31, 2019 7:34

In this video, Professor Gilbert Strang shares how he infuses linear algebra with a sense of humanity as a way to engage students in learning mathematics.

teaching strang linear algebra

Lecture 34: Final Course Review

Play Episode Listen Later Aug 1, 2018 43:26

Final Exam Problem Solving

Play Episode Listen Later Aug 1, 2018 12:17

A teaching assistant works through a problem on the final exam.

problem solving final exam

Exam #3 Problem Solving

Play Episode Listen Later Aug 1, 2018 12:49

A teaching assistant introduces problems found on the third exam.

exam problem solving

Lecture 32: Quiz 3 Review

Play Episode Listen Later Aug 1, 2018 47:05

Pseudoinverses

Play Episode Listen Later Aug 1, 2018 14:40

A teaching assistant works through a problem on pseudoinverses.

Lecture 33: Left and Right Inverses; Pseudoinverse

Play Episode Listen Later Aug 1, 2018 41:52

left lecture inverses

Change of Basis

Play Episode Listen Later Aug 1, 2018 12:25

A teaching assistant works through a problem on change of basis.

Lecture 31: Change of Basis; Image Compression

Play Episode Listen Later Aug 1, 2018 50:13

basis lecture compression

Linear Transformations

Play Episode Listen Later Aug 1, 2018 10:46

A teaching assistant works through a problem on linear transformations.

transformations linear

Lecture 30: Linear Transformations and Their Matrices

Play Episode Listen Later Aug 1, 2018 49:27

lecture transformations linear matrices

Computing the Singular Value Decomposition

Play Episode Listen Later Aug 1, 2018 11:36

A teaching assistant works through a problem on computing the singular value decomposition.

computing singular decomposition

Lecture 29: Singular Value Decomposition

Play Episode Listen Later Aug 1, 2018 40:28

lecture singular decomposition

Similar Matrices

Play Episode Listen Later Aug 1, 2018 8:13

A teaching assistant works through a problem on similar matrices.

similar matrices

Lecture 28: Similar Matrices and Jordan Form

Play Episode Listen Later Aug 1, 2018 45:56

similar lecture matrices

Positive Definite Matrices and Minima

Play Episode Listen Later Aug 1, 2018 12:50

A teaching assistant works through a problem on positive definite matrices and minima.

positive definite matrices minima

Lecture 27: Positive Definite Matrices and Minima

Play Episode Listen Later Aug 1, 2018 50:40

positive lecture definite matrices minima

Complex Matrices

Play Episode Listen Later Aug 1, 2018 13:01

A teaching assistant works through a problem on complex matrices.

complex matrices

Lecture 26: Complex Matrices; Fast Fourier Transform

Play Episode Listen Later Aug 1, 2018 47:52

complex lecture matrices fourier transform

Symmetric Matrices and Positive Definiteness

Play Episode Listen Later Aug 1, 2018 12:40

A teaching assistant works through a problem on symmetric matrices and positive definiteness.

positive matrices symmetric definiteness

Lecture 25: Symmetric Matrices and Positive Definiteness

Play Episode Listen Later Aug 1, 2018 43:52

positive lecture matrices symmetric definiteness

Exam #2 Problem Solving

Play Episode Listen Later Aug 1, 2018 17:52

A teaching assistant works through problems found on the second exam.

exam problem solving

Lecture 24b: Quiz 2 Review

Play Episode Listen Later Aug 1, 2018 48:20

Markov Matrices

Play Episode Listen Later Aug 1, 2018 11:48

A teaching assistant works through a problem on Markov matrices.

markov matrices

Lecture 24: Markov Matrices; Fourier Series

Play Episode Listen Later Aug 1, 2018 51:11

lecture markov matrices fourier series

Differential Equations and exp (At)

Play Episode Listen Later Aug 1, 2018 18:41

A teaching assistant works through a problem on differential equations.

differential equations

Lecture 23: Differential Equations and exp(At)

Play Episode Listen Later Aug 1, 2018 51:03

lecture differential equations

Powers of a Matrix

Play Episode Listen Later Aug 1, 2018 9:07

A teaching assistant worksthrough a problem on powers of a matrix.

Lecture 22: Diagonalization and Powers of A

Play Episode Listen Later Aug 1, 2018 51:50

Eigenvalues and Eigenvectors

Play Episode Listen Later Aug 1, 2018 9:22

A teaching assistant works through a problem on eigenvalues and eigenvectors.

Lecture 21: Eigenvalues and Eigenvectors

Play Episode Listen Later Aug 1, 2018 51:22

lecture eigenvalues

Determinants and Volume

Play Episode Listen Later Aug 1, 2018 13:49

A teaching assistant works through a problem on determinants and volume.

Lecture 20: Cramer's Rule, Inverse Matrix, and Volume

Play Episode Listen Later Aug 1, 2018 51:01

matrix lecture inverse

Determinants

Play Episode Listen Later Aug 1, 2018 12:48

A teaching assistant works through a problem on determinants.

Lecture 19: Determinant Formulas and Cofactors

Play Episode Listen Later Aug 1, 2018 53:17

lecture formulas determinant

Properties of Determinants

Play Episode Listen Later Aug 1, 2018 9:55

A teaching assistant works through a problem on properties of determinants.

properties determinants

Lecture 18: Properties of Determinants

Play Episode Listen Later Aug 1, 2018 49:12

lecture properties determinants

Gram-Schmidt Orthogonalization

Play Episode Listen Later Aug 1, 2018 10:00

A teaching assistant works through a problem on Gram-Schmidt orthogonalization.

Lecture 17: Orthogonal Matrices and Gram-Schmidt

Play Episode Listen Later Aug 1, 2018 49:09

lecture matrices orthogonal gram schmidt

Least Squares Approximation

Play Episode Listen Later Aug 1, 2018 8:04

A teaching assistant works through a problem on least squares approximation.

squares approximation

Lecture 16: Projection Matrices and Least Squares

Play Episode Listen Later Aug 1, 2018 48:05

lecture projections squares matrices

Projection into Subspaces

Play Episode Listen Later Aug 1, 2018 9:50

A teaching assistant works through a problem on projection into subspaces.

Lecture 15: Projections onto Subspaces

Play Episode Listen Later Aug 1, 2018 48:51

lecture projections

Orthogonal Vectors and Subspaces

Play Episode Listen Later Aug 1, 2018 10:20

A teaching assistant works through a problem on orthogonal vectors and subspaces.

vectors orthogonal

Lecture 14: Orthogonal Vectors and Subspaces

Play Episode Listen Later Aug 1, 2018 49:47

lecture vectors orthogonal

Exam #1 Problem Solving

Play Episode Listen Later Aug 1, 2018 14:53

A teaching assistant introduces problems found in the first exam.

exam problem solving

Lecture 13: Quiz 1 Review

Play Episode Listen Later Aug 1, 2018 47:40

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