UMich-CURLY-teaching/UMich-ROB-530-public

Correction to Matrix_Lie_Groups_note

gokhanalcan opened this issue · 1 comments

Hi,

First of all, thanks for sharing those well-prepared materials as open-source, I highly benefitted from them.

I just wanted to offer a correction to slides/07_Matrix_Lie_Groups_note.pdf.
In the first page, wedge notation should be written as
wx = [0, -w(3), w(2); w(3), 0, -w(1); -w(2), w(1), 0]
In the file (and also in the video), it's written as -wx.
Also, the matrices of the basis (G1, G2, G3) need to be written accordingly.
In the current form [G1, G2]=-G3 instead of G3.

Thank you,
Best regards

Thanks. Fixed it.