| ID | 33253 |
| フルテキストURL | |
| 著者 |
Ikenaga, Shogo
Nara National College of Technology
Nitta, Shin-ichi
Shijonawate Gakuen Junior College
Yoshioka, Iwao
Okayama University
|
| 抄録 | We show that two main theorems: (1) A regular space Y has a complete sequence if and only if the set valued usco map to Y defined on every dense set D of any space X has an usco extension over a Gδ-set in X containing D. (2) A regular space Y with a Gδ-diagonal has a complete sequence if and only if the single valued continuous map to Y defined on every dense set D of any space X has a continuous extension over a Gδ-set in X containing D. |
| キーワード | Complete sequence
G?-diagonal
usco map
property (E)
initially ?-compact
locally compact.
|
| 発行日 | 2001-01
|
| 出版物タイトル |
Mathematical Journal of Okayama University
|
| 巻 | 43巻
|
| 号 | 1号
|
| 出版者 | Department of Mathematics, Faculty of Science, Okayama University
|
| 開始ページ | 95
|
| 終了ページ | 104
|
| ISSN | 0030-1566
|
| NCID | AA00723502
|
| 資料タイプ |
学術雑誌論文
|
| 言語 |
英語
|
| 論文のバージョン | publisher
|
| 査読 |
有り
|
| Submission Path | mjou/vol43/iss1/3
|
| JaLCDOI |
