|
|||||
|
|
Directive trees and games on posets |
|
| Authors: | Tetsuya Ishiu Yasuo Yoshinobu |
| Affiliation: | Department of Mathematics, University of California, Irvine, California 92697 ; Graduate School of Human Informatics, Nagoya University, Nagoya 464-8601, Japan |
| Abstract: | We show that for any infinite cardinal  , every  -strategically closed poset is  -strategically closed if and only if  holds. This extends previous results of Velleman, et.al. |
| Keywords: | Directive trees strategic closure |
| 点击此处可从《Proceedings of the American Mathematical Society》浏览原始摘要信息 | |
| 点击此处可从《Proceedings of the American Mathematical Society》下载全文 | |