Math 346 Lecture 14 - Vector Space examples and Subspace Intro

Kevin's comment at 40:15 is correct. That matrix example where we defined a strange addition (adding +1 to each component after matrix addition) is not a vector space as it contradicts the fact that 0*u = 0 vector. Can you fix this example so that it is a vector space? (Maintaining the same addition rule.)

(Full description coming soon!)

[urmomdfghjkl]

Thank you for having these on youtube.

[georgesadler]

Professor J. Smith, thank you so much for the slow and smooth Vector Space examples and a tremendous introduction to Subspaces. These two topics are on the theoretical side of Linear Algebra and this is where students must think theoretically for solutions to problems.

[crgIN]

Thank you. I'm basically teaching myself LA through a text book. Not to hard, until you get to vector spaces. At least for me. This helps alot.