Subspaces Courses
Awesome Open Source via YouTube Oxford Linear Algebra - Dimension Formula for Vector Spaces
Tom Rocks Maths via YouTube Linear Algebra: Matrix Algebra, Determinants, & Eigenvectors
Johns Hopkins University via Coursera Kernel and Range of Linear Transformations in Linear Algebra
Wrath of Math via YouTube Orthogonal Projections on Inner Product Subspaces - Linear Algebra
Wrath of Math via YouTube Linear Algebra
City College of San Francisco via California Community Colleges System Dimension - Lecture 2.3
NPTEL-NOC IITM via YouTube Basis and Dimension
NPTEL-NOC IITM via YouTube