5. Similar Matrices

This video is about
Similar Matrices

[sleepypanda]

*similar matrices have:
1)same determinant
2)same eigenvalues
3)same rank
*there is no such unique matrix which is similar to A, there can be multiple.
defn:- 7:45
*things in concern with B
1) det should be same as A
2)trace should be same as A
3)should satisfy PAP^-1
18:40,

[kavangondalia]

Thank you ma'am. I am in my 2nd year of college and I was finding difficulty in understanding the concepts of Linear Algebra. I have end-sems in few days, and after watching your videos I feel confident. It's difficult to find such hard working teachers.

[Amansingh-nlev]

GATE 2023, a question came from same topic and with this perfect explanation anybody could have got 2 marks.

[prabakart]

Mam, my mother tongue is Tamil and I don't know Hindi but you're all explanation I am easily understood, thank you mam, my all questions here it's cleared.

[divyasharma]

It's easy to find B for 2*2 .. Bt for 3*3 ?

[sanitmajumder]

P inverse p lagakar check karna ka kya jarurat hai wahi to p aur p inverse cut jyega aur jo B matrix hai wo agar A ki tarah same na dikhe to non similar

Sidha sidha bol diya jay A mat ko B ki same to same dikhna chaiye agar nehi dikha to non similar. determinant, eigenvalue, rank wo sab same ho jay tabhi bhi b isequalto p inverse A p hona chahiye nehi to similar nehi bola jyega.


Answer plzz ma'am or anyone 🙏🙏

[Rahul.G.Paikaray]

Awesome lectures and playlist
Please mam make a playlist on rank of matrix with prove of all properties of rank of matrix
Because your videos are genuinely help us to learn higher mathematics content

[praptisalaskar]

You're so amazing at teaching ma'am! It was very helpful. Thank you so much :D

[SRajagopalrajagopal]

How you choose a invertible matrix P any random?

[swayampattanaik]

20:17 Mam, here why did you multiplied P(inverse) and not P?
coz in just the above proof you multiplied P...

[barneyy]

Thank you mam, this was an awesome explanation and absolutely helpful. Keep making videos. You got a new subscriber!

[urvikaria]

Thank You ma'am nice video
I have one question that if PAP^-1=B then A is similar to B or not?

[subhamdas]

Thank you...
All my doubts are cleared....it was a very helpful video

[raggamer]

ma'am your videos are very helpful thanks a lot

[omarfaroque]

Please make a video about "Congruent symmetric matrix"

[Dearbhanusir]

Thank you so much mam..bhut der se smjne ki kosis krrha tha ..koi video nhi mil rhi thi

[sajidmunir]

Madam congruent matrix ki example b kindly explain kray

[sleepypanda]

thankyou and glad I found you professor!

[Vivek-hvrn]

Thanks mam for explaining concept easily please make more videos

[skphysics]

23:23 min. Par ane vale equation mai I kese aya mam please batai ae na