Jump to content

Solution of the quadratic form


ggyyree

Recommended Posts

I have got a quadratic form as following:

 

F(w) = g^T * w + (1/2)* w^T * B * w

 

Here T is the matrix transpose. Someone said the if p is a solution to this quadratic form then p is a solution to an equation of the form:

 

(B + aI) * p = -g

 

Here I is the identity matrix.

 

May I ask why please? Thanks a lot! >:D

Link to comment
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.