Date | 2024-01-03 |
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Speaker | 오창근 |

Dept. | MIT |

Room | 27-116 |

Time | 16:00-18:00 |

Fourier introduced the idea that every periodic function can be represented as an exponential sum. There have been a lot of efforts to understand exponential sums in algebraic geometry, additive combinatorics, number theory, and Fourier analysis. Although a group of people from different areas tried to have a better understanding of exponential sums, it is surprising to me that basic questions for exponential sums still remain open. I'll introduce some backgrounds on exponential sums and present a recent work with Larry Guth and Dominique Maldague.

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