Inverse matrix using Hotelling Approximation

Quboid
Messages
6
Reaction score
0
Hello all,

I am taking a Numeric Methods course this semester and my professor asked us to investigate Harold Hotelling's method( I suppose this would be and approximation) of finding the inverse of a matrix. I have searched for day and have found many cool things linked to Hotteling but nothing to do with finding the inverse of a matrix. Can anyone point me in hte right direction.

Truly grateful. Thanks a lot!

Cheers!
 
Last edited:
Physics news on Phys.org
that is quite odd. Looks like a nice read. I'll be sure to post any problems. Thanks one million John.
 

Thread 'Prove that the integral is equal to ##\pi^2/8##'

Prove $$\int\limits_0^{\sqrt2/4}\frac{1}{\sqrt{x-x^2}}\arcsin\sqrt{\frac{(x-1)\left(x-1+x\sqrt{9-16x}\right)}{1-2x}} \, \mathrm dx = \frac{\pi^2}{8}.$$ Let $$I = \int\limits_0^{\sqrt 2 / 4}\frac{1}{\sqrt{x-x^2}}\arcsin\sqrt{\frac{(x-1)\left(x-1+x\sqrt{9-16x}\right)}{1-2x}} \, \mathrm dx. \tag{1}$$ The representation integral of ##\arcsin## is $$\arcsin u = \int\limits_{0}^{1} \frac{\mathrm dt}{\sqrt{1-t^2}}, \qquad 0 \leqslant u \leqslant 1.$$ Plugging identity above into ##(1)## with ##u...
View full post »

Similar threads

A Matrix Exponential to Approximate the Value of Matrizant
Replies
2
Views
2K
A Solve Badly Scaled Problem with Newton-Chord Technique
Replies
12
Views
3K
I Error of the WKB approximation
Replies
5
Views
2K
Inverse of Matrix - Product Form
Replies
1
Views
4K
State transition matrix to change initial conditions.
Replies
1
Views
2K
Inverse kinematics: Defining a Jacobian of rotation
Replies
1
Views
5K
Matrix pseudo-inverse to do inverse discrete fourier transform
Replies
3
Views
9K
Finding Inverse of 6x6 Matrix: A Numerical Solution
Replies
14
Views
13K
Programs How good is this applied math program?
Replies
13
Views
3K
Monte Carlo and Inverse Monte Carlo - Good Sources for Self Study?
Replies
1
Views
4K

Hot Threads

Recent Insights

Back
Top