Weak Averaging and StrAnalytic Properties of Elliptic Operators - A Revisit to Homogenization II

Following the previous lecture on the Weak Averaging and Strong Analytic Properties of Elliptic Operators, we shall concentrate on estimates of geometric measures of nodal and critical point sets of solutions to such elliptic operators (with wildly oscillating coefficients). These are more recent joint works with Zhongwei Shen.