17歳の高校生Hannah Cairoさんが40年間未解決だった調和解析の難問「溝畑・竹内予想」を否定的に解決

https://english.elpais.com/science-tech/2025-07-01/a-17-year-old-teen-refutes-a-mathematical-conjecture-proposed-40-years-ago.html