La3(Ot-Bu)9 (3.3 mol%), -72° C, 30 h, 74% yield Y3(Ot-Bu)8Cl (3.3 mol%), -43° C, 3.5 h, 50% yield Zr(Ot-Bu)4 (140 mol%), -50° C, 2.5 h, 86% yield La3(Ot-Bu)9 (3.3 mol%)

Interpretations With noise in the system, the model is of the form =AC+ Bu+ Buw, y= Ca +U And the estimator is of the form =Ai+ Bu+L(y-9,y=Ci e Analysis: in this case: C-I=[AT+ Bu+Buw-[Ac+ Bu+L(y-gI A(-)-L(CI-Ca)+B

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