The Four Fundamental Subspaces

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Taught by OCW
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Lesson Description:

The Four Fundamental Subspaces -- Lecture 10. Learn what the four fundamental subspaces are.

Gilbert Strang, 18.06 Linear Algebra, Spring 2005. (Massachusetts Institute of Technology: MIT OpenCourseWare), (Accessed November 19, 2008). License: Creative Commons BY-NC-SA.
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Questions answered by this video:
  • What are the four fundamental subspaces?
  • What is the column space?
  • What is the nullspace?
  • What is the row space?
  • What is the nullspace of A transpose?
  • What is the left nullspace?
  • Staff Review

    • Currently 4.0/5 Stars.
    This video explains the four fundamental subspaces: the column space, the nullspace of A, the row space, and the nullspace of A transpose (left nullspace of A). Another important and in-depth lecture in Linear Algebra.