报告题目：Regularity for nonlocal double phase problems

报告人：方玉周副研究员 哈尔滨工业大学

报告时间：2026年06月27日10:20-10:50

报告地点：腾讯会议ID 609-2797-9994

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校内联系人：徐佳宁  [email protected]

报告摘要：

    Double phase equation was introduced by V. V. Zhikov in the 1980s to characterize the features of strongly anisotropic materials in the context of homogenization, and C. De Filippis and G. Palatucci first considered the nonlocal version of such equation. This talk mainly focuses on the regularity of solutions to this nonlocal problem, including (weak) Harnack inequalities, gradient Hölder continuity.

报告人简介：

    方玉周，哈尔滨工业大学博彩App 副教授，主要研究椭圆和抛物型方程的正则性等理论，研究成果发表于Math. Ann., Indiana Univ. Math. J., J. Lond. Math. Soc.等期刊。