Linear Algebra

• Lecture 0 - Intro to LA Study Group
• Lecture 1 - 3b1b Revision Part1, Part2, Practice Problems
• Lecture 2 - Pictures, Vector Space, Elimination, Multiplication, Inverse, LU
• Lecture 3 - MIT Lecture 5 to 10
  • Permutaions, Vector Space & Sub Space, Computing Null Space, RREF
  • Solving Ax = B, Rank, Linear Independence, Span, Basis, Four Subspaces
• Lecture 5 - MIT Lecture 11 to 20
  • Rank1 matrices, Graphs, Orthogonality, Projections, Least Squares
  • Straight line fitting, Gram-Schmidt, Determinants, Cofactors, Tridiagonal matrices, Inverse
• Lecture 6 - MIT Lecture 21 to 25
  • Eigen Values and Eigen Vectors, Diagonalization, Markov matrices, Positive Definite Matrices