# “九章講壇”第289講——張俊強博士

Let w be a Muckenhoupt weight and$\Omega$a Reifenberg flat domain inRn. Assume that$0<q\le\infty$and$1<p(\cdot)<\infty$is a variable exponent satisfying the log-H?lder continuous condition. In this talk, we investigate the weighted variable Lorentz$L^{p(\cdot)},q}(\Omega,w)$ regularity of the weak solutions of second order degenerate elliptic equations in divergence form with Dirichlet boundary condition, under the assumption that the degenerate coefficients belong to weighted BMO spaces with small norms.

2020年12月25日

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