頁籤選單縮合
| 題 名 | On Some Inequalities in Normed Linear Spaces |
|---|---|
| 作 者 | Dragomir, S. S.; | 書刊名 | Tamkang Journal of Mathematics |
| 卷 期 | 40:3 2009.秋[民98.秋] |
| 頁 次 | 頁225-237 |
| 分類號 | 315 |
| 關鍵詞 | Normed linear spaces; Triangle inequality; Massera-Schäffer inequality; Dunkl-Williams inequality; Čebyšev functional; |
| 語 文 | 英文(English) |
| 英文摘要 | Upper and lower bounds for the norm of a linear combination of vectors are given. Applications in obtaining various inequalities for the quantities ||x/||x||-y/||y|||| and ||x/||y||-y/||x||||, where x and y are nonzero vectors, that are related to the Massera-Schäffer and the Dunkl-Williams inequalities are also provided. Some bounds for the unweighted Čebyšev functional are given as well. |
本系統中英文摘要資訊取自各篇刊載內容。