Three Subspaces Associated with a Matrix: Nullspace, Rowspace, and Colspace
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- čas přidán 8. 03. 2016
- This video is a crash course on three subspaces associated with a given m X n matrix A: the null space, row space, and column space of a matrix. The video also explains the very important Rank-Nullity Theorem.
Best lecture on the subject you can find on the internet.
Absolutely beautiful! This instructor is a gift from the gods. I love all his videos. His students are incredibly lucky. At 72 years of age I have seen many teacher in action of all skill levels. This one gets an A+! 😃👍
You not only communicated the material effectively, but did it with charisma! Awesome video Scott. After hours of confusing textbook reading I finally understand what they were talking about.
Normally not a fan of linear algebra, but your teaching style and enthusiasm made this section enjoyable to learn.
My professor requires us to watch this video. Awesome explanation and I’m so inspired by your enthusiasm sir!
not in your class but you deserve more views
I've watch about 8 videos today trying figure out row space, column space, and nullity. All of them left me very confused but then I came to this video and ISTG I jumped outta my seat when you told me what I needed to do find the nullity. Thank you so much!!!!!
After countless videos, you are the only one that can explain things in a concise but approachable manner. Thank you so much Scott!
Im honestly upset that I found this man so late in the semester, keep up what you're doing. its honestly great!!
best of the best summary one can get
Sir you are the best lecturer I have ever watched, keep this good work kindly do more videos on vector spaces.
I have a final tomorrow and i gotta say it helped me a lot!!!
Your teaching style is amazing and your smile is also gorgeous looking ;)
Brilliant description and insight for the topic! This is what a teacher is supposed to look like. Blessings to you sir.
What a great guy this is. Thank you very much, sir!
Warm regards from Bosnia and Herzegovina.
Very easily explained. Best!
Yooo! Thank you for explaining this so smoothly
Hey Scott thanks for the quick lecture this video was gold man. Now i feel more confident heading into my midterm.
thank you for the video! it's very clear and detailed. i love the way you teach!
I just happened to find this while looking for study material. It helped a lot, thanks.
Your videos are great, thanks so much for posting them!
This video was just awesome! Thanks for the clear explanations!
great lecture, this just covered my class in this week!!!
best lecture on this subject by far. you should definitely upload more videos, its hard to find a great teacher that explains these subjects well
Best lecturer ever. Thank you so much!
Clear explanation and enthusiasm! Thank you!
First video of yours I have found. Your presentation of the subject matter is so clear and concise. I'm now a subscriber and am going to share your channel link with my linear algebra course buddies. Thank you for uploading this content.
You are the best, this makes total sense. Thank you so much
Thank you, it's a best lecture which help me make an easy understanding of nullspace & column space & row space. Thank you again.
All in 20 minutes. thank you sir. You rock!
Very clear explanation.
scott can you please share vid of all your lectures.... your vid are awesome and very helpfull... thanks
You're amazing sir. Im amazed why you don't have more views... I hope you're still doing this and I wish you more and more success as a lot more people will receive the amazing knowledge you have to share
Best lecture on subspaces......
you're an absolute legend!
Excellent work. Keep it up!
Very clearly taught -- well-worth the 20 minutes spent watching!
Best Lecture so far
Thank you so much, that was very helpful.
Amazing... keep on making videos like tthis and arrange them in playlists
ur channel will surely rock
amazing explanation!
great teacher
thank you sir, your explanation is very amazing
Goddamn it, thank you for your precious videos !
Excellent sir. Thank you
ERO means elementary row operations. got that after 3rd playback. Great lecture by the way
pretty good lecture. thanks.
great work
pls put all those related videos in a playlist. It would be easier to find the topic one would be looking for.
Excellent!
So Good! Thank you so much!!!!!
best explanation
Cleared all my doubts
This literally saved my grade!
thank u sir love from india 💕
Best best very thank you
LEGEND
Thank you for the video. he
Your video, my hope.
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holy shit, this guy is good!!!!
Wow! you just made it easy
Good stuff. I tried this in Sage Math, and seem to get one of the basis vectors different for colspace (I.E. [0,3,-1,2] instead of [2,1,1,0]). What am I doing wrong?
AWESOME
Please put up more math videos
Great lecture just one question: in the example with the row space you said that the rank(A) is the unpivoted columns and in the example with the row space you said that it’s the pivoted rows. Can you clarify this please? Thanks
*im sorry, the first example was the null space
Nice
What is condition of two equal row spaces????
Good levture
You are god. Thank you
You saved my ass !!!! Thx
wow
I'm nailing tomorrow's exam.
help me
Good explanation, but too many acronyms; just say the words.