%0 Journal Article %T Optimal Curvature Decays on Asymptotically Locally Euclidean Manifolds %A Szu-yu Sophie Chen %J Mathematics %D 2009 %I arXiv %X We present a method in nonlinear elliptic systems to study curvature decays on asymptotically locally Euclidean (ALE) manifolds. In particular, we show that scalar flat Kahler and harmonic ALE metrics of real dimension n are of order n-2. %U http://arxiv.org/abs/0911.5538v1