Robuta

https://uknowledge.uky.edu/math_facpub/13/ "Convergence Rates and Hölder Estimates in Almost-Periodic Homogenizati" by Zhongwei Shen For a family of second-order elliptic systems in divergence form with rapidly oscillating, almost-periodic coefficients, we obtain estimates for approximate... almost periodiczhongwei shenconvergenceratesestimates