Recent content by MattF1

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    Exploring the Boundaries of Aerospace Engineering: A PhD Journey

    Currently doing a PhD in Aerospace Engineering
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    Graduate Identity for Matrix*Vector differentiation w.r.t a vector

    I have J - matrix x and y - vector d [ J(x) y(x)] / dx I can multiply the matrix and vector together and then differentiate but I think for my application it would be better to find an identity like {d [ J(x) y(x)] / dx } = J(x) d y(x) / dx + d J (x) / dx y(x) I am not sure if this identity...