抄録
We prove a sharp bilinear estimate for the one-dimensional Klein-Gordon equation. The proof involves an unlikely combination of five trigonometric identities. We also prove new estimates for the restriction of the Fourier transform to the hyperbola, where the pullback measure is not assumed to be compactly supported.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 1367-1378 |
| ページ数 | 12 |
| ジャーナル | International Mathematics Research Notices |
| 巻 | 2014 |
| 号 | 5 |
| DOI | |
| 出版ステータス | Published - 2014 11 1 |
ASJC Scopus subject areas
- Mathematics(all)