- #1
jahandideh
- 7
- 0
hi all
this is the general problem
X[tex]\ddot{}[/tex]+AX[tex]\dot{}[/tex]+BX=0
let A, B,X be 2*2 matrices
its application is in vibrations.
any opinion will be great
I can solve the first-order but ...
this is the general problem
X[tex]\ddot{}[/tex]+AX[tex]\dot{}[/tex]+BX=0
let A, B,X be 2*2 matrices
its application is in vibrations.
any opinion will be great
I can solve the first-order but ...