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調和解析駒場セミナー
過去の記録 ～04/22｜次回の予定｜今後の予定 04/23～
| 開催情報 | 土曜日 13:00～18:00 数理科学研究科棟(駒場) 128号室 |
|---|---|
| 担当者 | 小林政晴(北海道大学), 筒井容平(信州大学), 澤野嘉宏(首都大学東京), 寺澤祐高(名古屋大学), 田中仁(東京大学), 古谷康雄(東海大学), 宮地晶彦(東京女子大学) |
| 備考 | このセミナーは,月に1度程度,不定期に開催されます. |
2014年06月28日(土)
13:30-17:00 数理科学研究科棟(駒場) 128号室
このセミナーは,月に1度程度,不定期に開催されます.
Neal Bez 氏 (埼玉大学) 13:30-15:00
On the multilinear restriction problem (ENGLISH)
John-Nirenberg lemmas for a doubling measure (ENGLISH)
このセミナーは,月に1度程度,不定期に開催されます.
Neal Bez 氏 (埼玉大学) 13:30-15:00
On the multilinear restriction problem (ENGLISH)
[ 講演概要 ]
I will discuss the multilinear restriction problem for the Fourier transform. This will include an overview of the pioneering work of Bennett, Carbery and Tao on this problem and the very losely connected multilinear Kakeya problem. I will also discuss some of my own work in this area which is connected to nonlinear Brascamp-Lieb inequalities (joint work with Jonathan Bennett).
Hong Yue 氏 (Georgia College and State University) 15:30-17:00I will discuss the multilinear restriction problem for the Fourier transform. This will include an overview of the pioneering work of Bennett, Carbery and Tao on this problem and the very losely connected multilinear Kakeya problem. I will also discuss some of my own work in this area which is connected to nonlinear Brascamp-Lieb inequalities (joint work with Jonathan Bennett).
John-Nirenberg lemmas for a doubling measure (ENGLISH)
[ 講演概要 ]
We study, in the context of doubling metric measure spaces, a class of BMO type functions defined by John and Nirenberg. In particular, we present a new version of the Calderon-Zygmund decomposition in metric spaces and use it to prove the corresponding John-Nirenberg inequality.
We study, in the context of doubling metric measure spaces, a class of BMO type functions defined by John and Nirenberg. In particular, we present a new version of the Calderon-Zygmund decomposition in metric spaces and use it to prove the corresponding John-Nirenberg inequality.
