How Does One Compute the Derivative of a Convex Quadratic Function?

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Thread starter justin_huang
Start date Oct 17, 2011
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Convex Derivative Quadratic

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justin_huang

Thread starter
Oct 17, 2011

[itex]\frac{d}{dx}f(x)=\frac{d}{dx}[ \frac{1}{2}x_{}^{T}Qx-b_{}^{T}x][/itex]

how to get this derivative, what is the answer? is there textbook describe it?

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Bacle2

Science Advisor

Oct 17, 2011

Please don't cross-post.

How Does One Compute the Derivative of a Convex Quadratic Function?

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How Does One Compute the Derivative of a Convex Quadratic Function?

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