Thanks for this. There are many other videos on TH-cam about calculating eigenvectors given eigenvalues, but they all seem to involve arbitrary methods of simplifying equation coefficients, as well as arbitrary choices of values for one of the variables, based on insight into the particular example being used. In contrast, this method is general and seems always to work, with no choices to be made other than which pair of equations to use (see above). It is therefore exactly what I needed for implementation in code. The only thing I don't understand is what the equal signs really mean when you write x = y = z, especially when you have a denominator of zero (y / 0) in the first example.
You are teacher and u can solve without calculator.... We are learners so please try to calculate values by calculator, so that it can be good for us... Thank you
Mathspedia Professor, How do you use the Easy Method to solve for a 4x4 and a 2x2 matrix ? How do you formulate the Quartic equation aX^4 - bX^3 + cX^2 +d ? Where you need 1, s1, s2, s3, s4 for the quartic equation. A = [[ 1, 0, 0, 0 ], [ 0, 1, 5,-10 ], [ 1, 0, 2, 0 ], [ 1, 0, 0, 3 ]] = (h− 1) (h-1) (h − 2) (h − 3). // h = lamda char, h^4 and the eigenvalues are h1 = 1, h2 = 2, and h3 = 3. (Note that h1 = 1 has a multiplicity of 2.)
Sir, while calculating for the eigen vector what should we have to do if we must have to take the both equation that are same and the remaining third equation should be 0 on this case answer was different and the solution didn't match that answer.
@@AnoopRamana18 It's always better to take common,so that you will get small numbers and multiplication will be less complicated. You can do without taking common also ,will arrive at same answer .
simply solve the characteristics equation by taking common and use middle term splitting method to find the roots of the equation. Here he completely solve the equation instead of taking common terms out
Thanks for this. There are many other videos on TH-cam about calculating eigenvectors given eigenvalues, but they all seem to involve arbitrary methods of simplifying equation coefficients, as well as arbitrary choices of values for one of the variables, based on insight into the particular example being used. In contrast, this method is general and seems always to work, with no choices to be made other than which pair of equations to use (see above). It is therefore exactly what I needed for implementation in code.
The only thing I don't understand is what the equal signs really mean when you write x = y = z, especially when you have a denominator of zero (y / 0) in the first example.
you are great sir
greetings from Sudan
international student in India
Thank you tremendously sir , this your method is very simple. I couldn't validate linear algebra 2 because finding eigen vector was a nightmare to me.
Bro can we use this method in exam ? What if teacher will not give marks for this method ?
You are teacher and u can solve without calculator.... We are learners so please try to calculate values by calculator, so that it can be good for us... Thank you
Very excellent teaching sir ,I understand clearly it .❤💯🔥
Thanks a ton
Thank you sir you have the simplest formula ever 🎉,happy to you😊
You are excellent in teaching and making a clear explanation and with so much patience. It can not be better than this. ❤
Thank you sir for this simple method of teaching eigen vector and eigen value 3x3 matrix
Brilliant presentation!
Wonderful video my friend. You are a great teacher!!
Thank you so much sir 🙏
Thank you so much for ur explanation,,,,,itx very simple 🎉
Maths has never been this simple thank you so much ❤
Tq Sir it is easy to understand the problem
Like the first easy method. Speeds up finding the Cubic equation that can be factored into lamda vales. Great !!!
Thank you sir wonderful explanation 👍
ThaNkuu Soo much sir... God bless yuhhh 😍
Excellent way to explain sir love from Nepal❤️🙏
Thank you sir for teaching easy and best methods
Thank u so much it was very simple to find eigen vectors😊
Much appreciated sir ❣️.
You're excellent.
Your the best Sir
You are really good teacher ❤
Thank u so much sir 💜💕💝
Mathspedia Professor,
How do you use the Easy Method to solve for a 4x4 and a 2x2 matrix ?
How do you formulate the Quartic equation aX^4 - bX^3 + cX^2 +d ?
Where you need 1, s1, s2, s3, s4 for the quartic equation.
A = [[ 1, 0, 0, 0 ],
[ 0, 1, 5,-10 ],
[ 1, 0, 2, 0 ],
[ 1, 0, 0, 3 ]]
= (h− 1) (h-1) (h − 2) (h − 3). // h = lamda char, h^4
and the eigenvalues are
h1 = 1, h2 = 2, and h3 = 3. (Note that h1 = 1 has a multiplicity of 2.)
Thank u sooo much for this i really appreciate u❤ thanks sir 🙏
thank you for your explanation. I learnt what I didn't here in lecture. :)
Sir, I am getting all three equation same while finding the eigen vector. How can i find the eigen vector? Please reply Sir🙏🏽
Tqsm sir ❤
Which characteristic must I use
Fantastic sir👏👏👏👏
anna you're king love you anna
Wonderful explanation sir.. thank you
7:50 to 7:54 Is ka bich ki value
thanks saves a lot of my time
Sir, while calculating for the eigen vector what should we have to do if we must have to take the both equation that are same and the remaining third equation should be 0 on this case answer was different and the solution didn't match that answer.
Yeah, in those cases and for same eigen values this method can't be used.
very helpful for my supplementary exam
The best one out there
Very versatile helpful I secured my six marks thanks alot
❤ thanks
TQ BHAI
Thanks a lot it really helped.
Tq so much sir❤😊
9:40
Very useful 😁 tq
thankyou
Thanks a lot
Thank you sir teaching me using calculator. I hope they allow me to use in exam
Thank you sir
Very very thank u sir
Thank you so much for this matrix explanation, you made it very easy to understand.
Tq today was my exam 🙏
This video help me a lot
the easy method is the best
Sir what about in new calculator??? How can I use this
Plss reply fastt sir here taking common in egin vector is compulsory???? Like -20, 0, 20 is inof rght ?????
@@AnoopRamana18 It's always better to take common,so that you will get small numbers and multiplication will be less complicated.
You can do without taking common also ,will arrive at same answer .
Sir is this method same for repeated and non repeated eigen values
I love indian youtubes.
well said
Tq u sir
If i took 2 and 3 number eqn then I got other solution (1,0,-1),(1,1,1),(1,-2,1) . Is there any problem?
Very useful
sir wonderfull best good besttttttttttttttttttttttttttttttttttt thank uuuuuu
Thank you sir it is easy to understand the problem
Why select only first equations ....... If we select second & third what will happen
Can you mention which part of the video
@@MATHSPEDIAabhi 16.20 to 16.25 ..... some time i got different answers ... is there are any conditions choose to which pair of equation get to solve
Thanku
7:35 there is a mistake you cant multiply with 3 in last equation
@@rishbh4467 are you talking about 3[1-15+3¥]?
In y there is negative sign bcz we find the determined
You are definitely worth my subscription 🙌
This the a life saver good sir thank you
You have beautiful handwriting
Thank you
It is applicable for all type of problems
No
What if the three equation become same ?
Can you solve eigen values with out scientific calculator
Yes ofcourse
I wish you make a video on diagonalization also
Uploaded 🔗
th-cam.com/video/3EdHsunAjTQ/w-d-xo.html
Please can you solve the to get the eigenvalues without using calculator
@@awhenpeter3669 th-cam.com/video/qss_2woAD9s/w-d-xo.htmlfeature=shared
What if we got all 0 element while forming 1x1 matrix
Super
Sir you did wrong look your solution at the time 7:37 at last you put the value -14+9\ which is wrong
Ok yes,thanks for mentioning it. 3-45=-42
Or sir btw your videos are amazing❤
❤❤❤
Sir I have a doubt in exams we can uses direct method they give marks
It depends on how much mark the question is asked.
How to find eigen values without uses calculator, please sir reply 🙏🙏🙏🙏🙏🙏🙏🙏
Will upload soon
But what is this method called??
W
First method is not lengthy so I would prefer that method
Sir lamda equation with calculator I need
How to find the root without using calculator
Can't u find value lemda on paper instead of using calculator?? 🙂
Not using calculator how to find
Using synthetic division
simply solve the characteristics equation by taking common and use middle term splitting method to find the roots of the equation.
Here he completely solve the equation instead of taking common terms out
@@neutropie6383by spliting roots is a lot conplex method because if we do +_ mistake then we can't able to identify our mistake
Subject vadikeyyy
Using quadratic equation formula
x= (-b+/-√b^2-4*a*c)/2*a
10Q GUYS FOR YOUR APPR.
Using A-I=0
Calculation kaise ho rha hai wo bhi batana chahiye n
kahan pe bhai (mention the time in video)
Wo bhi batayi
I don't know how eigen value doesn't relrased
It is minor, not cofactor
Yes ,thanks for mentioning it👍
Crammer's method is not allowed for us. 😢
Plz give me book reference of this method
Grewal higher engineering mathematics
@@MATHSPEDIAabhi plz tell me the book writter name where i will find this method
@@user-zm1rz6nb3n bs Grewal
Sir there exist very very easist method to find eigen vectors. I am extremely very sorry to say your method is lengthy and labourious
Ok 👍
Voice kyu off kiya hai kucha samjame nahi aa raha hai
Kahan pe off Kiya Bhai.Tims mention karo