Blown away by how much easier this material is to grasp from watching your videos as compared to my college. Thanks for the uploads
@weirdfish1216
5 ай бұрын
so sad I discovered this channel two days before my first midterm, definitely gonna use these videos later.
@MrGarols
3 жыл бұрын
This is the only playlist on youtube about the topic. Thank you a lot!
@mathyouforgot
4 жыл бұрын
This is the first actual sensible tutorial i've found on vector spaces. thank you so much for uploading these.
@yousufborno3875
4 жыл бұрын
Ma'am, please never stop making educational videos. You have an gifted quality for teaching. Lots of Respect from Bangladesh.
@shahzadizainubmumtaz5719
Жыл бұрын
was on the verge of despair when you said I know you can do it
@yaseenmeer4782
2 жыл бұрын
lots of respect... I was afraid of vector spaces, as my concepts were not clear, but now, I'm enjoying it. thank you very much ....
@avg_user-dd2yb
2 жыл бұрын
Wow so much clarity,love you.
@sfundoy5dube59
3 жыл бұрын
You are highly appreciated Mrs/miss Kimberly Brehm
@thanikhurshid7403
3 жыл бұрын
I am watching your discrete mathematics course as well. Thanks for uploading this.
@anwaar2529
2 жыл бұрын
You are incredible thank you!!!!
@alexbautista2623
9 ай бұрын
Thank you so much ma’am I’ll check back after my midterm 🥰😭
@giaonguyen779
4 жыл бұрын
This is really helpful! Thanks a lot!!
@selfi23
Жыл бұрын
Thank You Soooooooo Much for the help of "Sky Wolves" in this regard ...❤
@xoppa09
3 жыл бұрын
The subspaces of R^2 are the zero vector, lines through the origin, and the whole plane R^2 itself.
@ibrahimismail5442
2 жыл бұрын
finally iam understanding it i dont know how i can thank u THANK YOU SO MUCH
@Saqib_khan50
2 жыл бұрын
hats off mam! Thanks for explaining it in such a simple way :)
@JustMoseyinAround
3 жыл бұрын
*This channel is underrated. You should have more Subs.*
@SawFinMath
3 жыл бұрын
Thanks
@eswyatt
2 жыл бұрын
This makes sense out of Lay's statement, a few subsections later, that the imposition of a coordinate system makes a space of n vectors "behave like R^n". You must really think of vectors in a coordinate-free way to understand the difference between R^n and a space of n independent vectors
@shouvikbiswas3047
2 ай бұрын
You taught me an entire semester worth of maths just by these short videos. Kudos.
@jjjjjjjjj2476
2 жыл бұрын
Thank you for helping me, God bless you
@Chuuwwa
3 жыл бұрын
you've saved my linear algebra mark so much
@SawFinMath
3 жыл бұрын
Happy to help!
@user-de4nv8rt4c
8 ай бұрын
it is an universial thing, when teachers in colleges explain their courses worse than youtube tutorials. Thank you!
@SawFinMath
8 ай бұрын
Well I’m a college professor 👩🏻🏫
@LUZUN333
3 жыл бұрын
Best Linear Algebra on the net
@user-gz9nb6sz2b
8 ай бұрын
YOU SAVED MY LIFE
@SawFinMath
8 ай бұрын
Happy to help!
@eatencheetos3937
Жыл бұрын
Thank you so much!
@sonichaurasia890
3 жыл бұрын
V nice explanation 👍
@ebehiremevalentine118
Жыл бұрын
thank you so much !!!!!!!!!!!!!!!!!!!!!!!!! I understand so much better
@talha6584
Жыл бұрын
thank you. it helped alot
@transformedminds.6890
3 жыл бұрын
This video is very helpful.
@darkexodus6404
11 ай бұрын
Thank you so much Ma'am.
@RyanWeerasinghe
3 ай бұрын
Thank you very much.. It helped me a lot.. And saved me a lot of work and time.. ❤❤
@user-tm1hu4cw3v
5 ай бұрын
helped a lot mam can't thank enough
@omyrazeem2571
4 жыл бұрын
Kimberly you are
@dzungdoan6774
Жыл бұрын
I wish my professor can teach like you so i dont need spend hours of time searching a small concept to understand it :(
@alialameertaha7277
3 жыл бұрын
for u+v should be in V is u also have to be in V or it can be any vector in all 4 spaces
@ramielomar6883
Жыл бұрын
6:54 you only have me😂❤️
@ok-xt2ki
Жыл бұрын
can u pick any value for u in the last example?
@JMac___
Жыл бұрын
why is there a vector hat on V for axiom 6? where it states is c(u) is in V
@Imran52Feb
10 ай бұрын
1)In that case the associated scalar Field's range will decide the range of vector space . 2) Please also explain how is Vector space is applicable to the relativistic Quantum Mechanics.
@user-bz6nr6ge3s
3 ай бұрын
THE SET OF ALL VECTORS IN A SPHERE OF FINITE RADIUS IS A REAL VECTOR SPACE TRUE OR FALSE?
@ghassanal-jabari5388
3 жыл бұрын
Thank you no, thank you very much
@aukusitinoah-yek99
4 жыл бұрын
Can you please consider going over multivariable Calculus 1 and 2 (Stewarts Calculus chapters 11-17). It would be greatly appreciated.
@el_witcher
4 жыл бұрын
Why would you use that book? Take Hubbard's, or Susan Colley's or Marsden's Book. Unless you are studying Biology or something like that, then Stewart's Book is fine.
@avg_user-dd2yb
2 жыл бұрын
@@el_witcher Gilbert stranger is better.
@Noone-op6wo
2 жыл бұрын
I love uuuuu ♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
@JordanTylerVincent
4 жыл бұрын
Marry me
@hafsamalik1552
Жыл бұрын
which book are you following maam?
@user-bu8mg7uq3s
2 жыл бұрын
thanks
@montshoomosweu
4 жыл бұрын
I tried different values for the Practise exercise... and for u = [ - 2 and 7] and v = [3 and -1], u+v is a Vector space. Please elaborate. I'm confused
@ronicave8522
4 жыл бұрын
If you mean the practice example at 11:31 the thing is that even if for some u and v vectors they follow the rule and u + v still remains inside V with just one case of vectors u and v that when sumed dont belong to V then the axiom is broken. By just finding a case that doesnt follow the axiom(normaly called proof by counter example)you prove that the axiom isnt true, as for it to be true it has to be valid in ALL cases(no exceptions), else you cant generalize that property . Hope that helped.
@ticketpirates
3 жыл бұрын
@@ronicave8522 well explained!
@motivationbyanythingmba3334
4 күн бұрын
Mam how can i acess the video 4.4.1&4.4.2 those videos arent here ...its 4.3.2 and 4.5.1 can you please help me with it
@codingwithelhacen990
4 жыл бұрын
Why there is no multiplicative axiom on vector in vector space?
@SawFinMath
4 жыл бұрын
Since vectors are essentially matrices, they can only be multiplied if the dimensions work out. If A is 2x3 and B is 3x4, then we can multiply AB but not BA.
@alans8771
2 жыл бұрын
@@SawFinMath Thank you for sharing your knowledge and making our life easier
@user-bz6nr6ge3s
3 ай бұрын
RANK OF A MATRIX IS THE SAME AS THE DIMENSION OF ITS RANGE SPACE TRUE OR FALSE
@mikarpman
Жыл бұрын
I have a question. I want to preface this with saying I think that this series of lectures is very helpful and I only am highlighting mistakes in order to help someone who might be confused by them. At aprox 15:30 in the video you say that p(x)=a sub 0 is called "the" zero polynomial. That makes it sound as if it should function as the identity element, but clearly it is not. So I am wondering what is the significance of the thing the you refer to as "the zero polynomial" ? Or did you mean to say that the "zero vector" is the"zero polynomial" where a sub 0 =0 ? Also at the 10:30 mark you state that matrix multiplication is not associative, which is not correct.
@cooking60210
Жыл бұрын
at 15:30 there are lots of mistakes. She never actually said what it means for polynomials to be a vector space, like what P_n is. Also the polynomials of degree 0 are the constant polynomials, not the zero polynomial.
@cooking60210
Жыл бұрын
Also, P_n denotes the set of polynomials of degree at most n, not the set of all polynomials. While I'm sure a lot of people find these videos helpful, there are moments where I don't think she actually knows what she's talking about.
@AlphonseKiatchey
9 ай бұрын
where can I get the book? or what is the title of the book?
@SawFinMath
9 ай бұрын
Linear Algebra and Its Applications by David Lay 6E
@AlphonseKiatchey
9 ай бұрын
@@SawFinMath thanks
@asadbhatti1893
8 ай бұрын
P(t) + cutie 😂 16:18
@amazzaleen
4 жыл бұрын
isn't zero a real number in 10:57?
@amazzaleen
4 жыл бұрын
so wouldn't that mean that the axiom 6 holds?
@theflamelord
3 жыл бұрын
Yes but x and y are both MORE than 0, not more than or equal too, so [0 0] is not in V since 0 is not more than 0,
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