This paper shows that the Heterogeneous Multiscale Method can be applied to elliptic problem without scale separation. The Localized Orthogonal Method is a special case of the Heterogeneous Multiscale Method.

翻译：本文证明了异质多尺度方法可应用于无尺度分离的椭圆问题。局部正交化方法是异质多尺度方法的一个特例。