- #1

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I've got this operator in the form of a matrix, L. It acts on another matrix, u, either by multiplying on the left or right. The operation I want in this particular case is

[tex]Lu + uL.[/tex]

But I need to invert this, so I want to write it as Mu, so that I can find the inverse of M.

Is there some way to write the Lu+uL in the form of Mu?

I have a feeling there's something fundamental about multiplying on the right that won't allow me to do this.