Good evening sir, Thank you very much sir for making this helpful lecture. I request you sir ,aap csir net ke point of views se joh bhi important topics hai unn par lecture upload karte raheyega.
Sir I have a doubt in last video of quadratic form u said for negative definite first principal minor is always negative. But here u take positive for first principal minor sir pls tell which one is correct
Thank you sir for providing such a quality content for free of cost .
Note that for checking positive or negative definite ist thing is that the matrix has to be symmetrical it is not valid for any n×n random matrix
You are great sir,you never failed to amazed us with your short tricks❤❤❤❤
Thank you so much Sir 🙏
Thank you sir.
Good explanation
Good evening sir,
Thank you very much sir for making this helpful lecture.
I request you sir ,aap csir net ke point of views se joh bhi important topics hai unn par lecture upload karte raheyega.
Great❤
Thank you so much sir, your video is helpful and interesting ❤❤💯
Easy to follow ❤
Sir please do make a video on complex functions.Tq
Thanks for the nice video sir.....
Thank you sir
Thank you so much sir
Sir plz make this type of video for inner product
Thanku sir aapka bahut bahut
How eigen value of A + B is equal to the sum of eigen values of A and B?
thanks sir
Sir please make a video on differentiability for csir net...
Thnku sir 😊
Thankuuu so much sir❤❤
Sir please solve previous year NBHM and TFIR for real and linear
Please make a video of pyq's of statistics part sir ..
Sir I have a doubt in last video of quadratic form u said for negative definite first principal minor is always negative. But here u take positive for first principal minor sir pls
tell which one is correct
same doubt
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27:09 ,B is correct,bilinear form hain
Yess it is symmetric bilinear..!!
Dec.2014 d option is incorrect sir ?
If A is real symmetric matrix then it is positive definite?
No
1:18:53 pe only d option correct hoga i think its rank 3
Nope option B &D are both correct as sir written this que . Also option d is correct only entry of ther matrix a33 is 1 ..!!
Good morning sir
Sir dec 2018_ C also correct
Option B is incorrect option C is the only right answer because the eigens values are +1/2 and -1/2 so it is not positive definite
Yes, I agree with you. Plz Sir clear the doubt
I will check... But if e.values are + and - then it is indefinite
I will check... But if e.values are + and - then it is indefinite
Thank you sir