Date | Nov 02, 2021 |
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Speaker | 수미야(Sumiya Baasandorj) |

Dept. | 서울대 |

Room | 129-101 |

Time | 16:40-17:10 |

※ 장소: 상산관 101호

Zoom: https://snu-ac-kr.zoom.us/j/2473239867

Regularity issues of variational problems originated from Hilbert's 19th problem are one of the central topics in the calculus of variations and partial di erential equations. In this talk, I will discuss a brief historical progress and celebrated works by Ennio De Giorgi and John Nash the so-called De Giorgi-Nash-Moser regularity theory. After that, I will provide some signi cant examples of non-autonomous functionals with nonstandard growth conditions and arguments for leading to the gradient Holder regularity of minimizers.

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