ダウンロード数: 35
このアイテムのファイル:
ファイル | 記述 | サイズ | フォーマット | |
---|---|---|---|---|
2248-05.pdf | 4.59 MB | Adobe PDF | 見る/開く |
タイトル: | On THE REGULARITY FOR MULTILINEAR PSEUDO-DIFFERENTIAL OPERATORS (Women in Mathematics) |
著者: | HONG, SUNGGEUM |
キーワード: | 42B20 42B15 Multilinear operators Hörmander multiplier regular Calderón-Zygmund kernel Coifman-Meyer theorem |
発行日: | Apr-2023 |
出版者: | 京都大学数理解析研究所 |
誌名: | 数理解析研究所講究録 |
巻: | 2248 |
開始ページ: | 22 |
終了ページ: | 30 |
抄録: | In this talk we study a Hormander type estimates about the multilinear pseudo-differential operators associated with a symbol. The symbol classes can be classified by the derivative conditions concerning both space and frequency variables. We firstly introduce known results about these operators when the symbol is independent of the space variable. We nextly extend the derivative conditions of the symbol to more general ones. Especially, we only assume at most the first time of the differentiability of the symbol with respect to the space variable. Under these weakened conditions, we establish the mapping properties of these multilinear operators on the product Hardy spaces. This is based on the joint work with Yaryong Heo and Chan Woo Yang ([1, 2]). |
URI: | http://hdl.handle.net/2433/285401 |
出現コレクション: | 2248 Women in Mathematics |
このリポジトリに保管されているアイテムはすべて著作権により保護されています。