13 reputation
2
bio website
location New York
age
visits member for 2 years
seen Nov 12 at 22:13

May
16
answered Taking derivative of $L_0$-norm, $L_1$-norm, $L_2$-norm
Dec
21
accepted What is the derivative of $1\over 2 $$\| P^TS-I\|^2_F$?
Dec
19
accepted what is the solution to ${\partial{\|A-RY\|^2_F}\over{\partial{Y}}}= 0$?
Dec
14
comment what is the solution to ${\partial{\|A-RY\|^2_F}\over{\partial{Y}}}= 0$?
Yes, Frobenius norm
Dec
14
asked what is the solution to ${\partial{\|A-RY\|^2_F}\over{\partial{Y}}}= 0$?
Dec
14
awarded  Editor
Dec
14
revised What is the derivative of $1\over 2 $$\| P^TS-I\|^2_F$?
added 11 characters in body; edited title
Dec
13
comment What is the derivative of $1\over 2 $$\| P^TS-I\|^2_F$?
The title is type, sorry about that
Dec
13
asked What is the derivative of $1\over 2 $$\| P^TS-I\|^2_F$?
Oct
17
comment What's the derivative of F over R?
Hi, I have another qustion, if I have f(P) = 0 and f(P)=$\mu P + s\mu P^{T} S + SZ_{3}$, what is the solution? Thanks
Oct
14
comment What's the derivative of F over R?
Thanks, Thanks, Thanks
Oct
14
awarded  Scholar
Oct
14
accepted What's the derivative of F over R?
Oct
10
asked What's the derivative of F over R?