Linear Algebra Series - Principal Component Analysis (PCA)
7 min read
06
Dec
Linear Algebra Series - Singular Value Decomposition (SVD)
7 min read
06
Dec
Linear Algebra Series - Symmetric Matrices and Quadratic Forms
7 min read
06
Dec
Linear Algebra Series - Diagonalization
7 min read
06
Dec
Linear Algebra Series - Eigenvalues and Eigenvectors
6 min read
06
Dec
Linear Algebra Series - Projections and Approximations
7 min read
06
Dec
Linear Algebra Series - Inner Product Spaces
7 min read
06
Dec
Linear Algebra Series - Determinants
The determinant is a single number revealing a matrix's character. We use it to measure how transformations scale area or volume, and as a definitive test to check if a system is solvable or if a matrix can be inverted.