Change of Basis in Dynamics of Momentum

[ase1ag]

Should the change at

post--momentum/public/index.html

Line 833 in 691048b

x^{k} = Q(w^{k} - w^\star)</dt-math> and <dt-math> y^{k} = Qz^{k}</dt-math>, to yield the update rule

should be x = Q^T (w-w^) and y = Q^T z, as opposed to Q(w-w^) and Qz as written? This would match the change of basis in the "first steps" section, and I couldn't get the algebra to work with x = Q(w-w^*)m y=Qz.