Huang, YongpanZhai, QiaozhuZhou, Shulin2021-11-012021-11-012019-03-12Huang, Y., Zhai, Q., & Zhou, S. (2019). Boundary regularity for nondivergence elliptic equation with unbounded drift. <i>Electronic Journal of Differential Equations, 2019</i>(39), pp. 1-16.1072-6691https://hdl.handle.net/10877/14748We obtain the pointwise boundary differentiability of strong solutions for elliptic equations with the lower order coefficients, the boundary, and the right-hand side term satisfying a Dini type condition. Furthermore, we establish a pointwise estimate of strong solutions and show that the gradients of the strong solutions are continuous along the boundary if the drift term, the boundary, and the right-hand side term satisfy a uniform Dini type condition on the boundary.Text16 pages1 file (.pdf)enAttribution 4.0 InternationalElliptic equationsStrong solutionsUnbounded driftBoundary regularityArticleThis work is licensed under a Creative Commons Attribution 4.0 International License.