Show Posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.

Topics - Sheng Zang

Pages: [1]
I got a question like this,
As I solved, I find the critical point is (0,0) and A= (0                 1)
                                                                          (-6x^2+8     0)
after plug(0,0) into, it becomes (0, 1)
                                              (0, 0)
so, λ1=0=λ2, how to solve eigenvector and determine the type of critical point?

Thanks for help.

MAT244 Math--Lectures / Textbook 7.8 Q3
« on: November 19, 2014, 01:00:30 AM »
Is answer of ch7.8 Q3 a) the solution manual wrong?
I think the answer should be clockwise.

Pages: [1]