Linear algebra Lec20 Positive operators 

Linear Algebra series, mostly are my proof's lecture notes, and also the book "Linear Algebra Done Right" by Sheldon Axler. This series is designed to guide you through the foundational and advanced concepts of this essential mathematical discipline. This playlist is your go-to resource for mastering the theories and applications of Linear Algebra.
Topics Include: Vector spaces and subspaces, Linear spans and linear independence, Bases and dimension, Linear transformations and matrices, Matrix operations, Determinants, Eigenvalues, eigenvectors, Inner Product Spaces, Orthogonal Complements, Operators in Inner Product Spaces, Operator Theory