ZHANG, Ruda June 04, 2022:  Add left/right inverse, matrix exponential, condition number, Frechet derivative, inverse. [667167e]
Analysis.md
Linear-Algebra.md
Matrix-variate-and-Matrix-valued-Functions.md
Newton-Method.md
Normed-Space.md
Numerical-Analysis.md
Pseudoinverse.md
Qualitative-Theory-of-Differential-Equations.md
Vector-and-Matrix-Norms.md
ZHANG, Ruda April 23, 2022:  More on generalized and quadratic eigenvalue problems. [3791f1b]
Matrix-variate-and-Matrix-valued-Functions.md
ZHANG, Ruda April 09, 2022:  Correct text. [25ce79a]
Numerical-Analysis.md
ZHANG, Ruda April 09, 2022:  More on least squares (general, iterally reweighted) [1529f42]
Inner-Product-Space.md
Least-Squares-Estimators.md
Normed-Space.md
Regression-Inference.md
ZHANG, Ruda January 14, 2022:  Intuition on matrix factorization; add pseudoinverse; correct math. [bc88491]
Fitting.md
Linear-Algebra.md
Matrix-Manifold.md
Numerical-Analysis.md
Pseudoinverse.md
Singular-Value-Decomposition.md
ZHANG, Ruda December 19, 2021:  More on least squares. [95459e6]
Least-Squares-Estimators.md
ZHANG, Ruda December 19, 2021:  More on least squares. [c96aecb]
Least-Squares-Estimators.md
ZHANG, Ruda December 19, 2021:  Minor edits. [f64ba1c]
Classification-of-2nd-Order-PDE.md
Linear-Algebra.md
Matrix-Manifold.md
Perturbation-Theory-for-Linear-Operators.md
Singular-Value-Decomposition.md
ZHANG, Ruda December 19, 2021:  More on least squares. [caf355e]
Applied-Econometrics.md
ECON-615-Final-Cheatsheet.md
Fitting.md
Least-Squares-Estimators.md
ZHANG, Ruda December 13, 2021:  Correct typo. [6917346]
Statistical-Manifold.md