株式会社極東書店トップ > 商品一覧 > Positive Gaussian Kernels Also Have Gaussian Minimizers.
商品詳細
Positive Gaussian Kernels Also Have Gaussian Minimizers.
・ISBN 978-1-4704-5143-1 paper US$ 85.00
¥19,915.- (税込) ※(※)価格はご注文時の参考価格となります。
納品価格につきましては書籍の入荷時点で確定となります。
版元の原価改定、外国為替の変動等により異なる場合がございますので、予めご了承下さい。
お気に入り
★★★
| 著者・編者 | Barthe, Franck / Wolff, Pawel, |
|---|---|
| シリーズ | Memoirs of the American Mathematical Society |
| 出版社 | (American Mathematical Society, US) |
| 出版年月 | 2022 |
| ページ数 | 90 pp. |
| 言語 | ENG |
| ニュース番号 | <M25-13803> |
解説
We study lower bounds on multilinear operators with Gaussian kernels acting on Lebesgue spaces, with exponents below one. We put forward natural conditions when the optimal constant can be computed by inspecting centered Gaussian functions only, and wegive necessary and sufficient conditions for this constant to be positive. Our work provides a counterpart to Lieb's results on maximizers of multilinear operators with real Gaussian kernels, also known as the multidimensional Brascamp-Lieb inequality. It unifies and extends severalinverse inequalities.