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On the maximum value of the first coefficients of Kazhdan-Lusztig polynomials for symmetric
http://hdl.handle.net/2261/1577
http://hdl.handle.net/2261/1577e24cb04d-942b-4a8b-8798-f4a8741732f4
名前 / ファイル | ライセンス | アクション |
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jms010210.pdf (120.1 kB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2008-03-04 | |||||
タイトル | ||||||
タイトル | On the maximum value of the first coefficients of Kazhdan-Lusztig polynomials for symmetric | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | departmental bulletin paper | |||||
著者 |
Tagawa, Hiroyuki
× Tagawa, Hiroyuki |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | In this article, we show that max$\{c^-(w);w \in \frak S_n\} = [n^2/4]$, where $c^-(w)$ is the number of elements covered by $w \in \frak S_n$ in the Bruhat order. Using this result, we can see that the maximum value of the first coefficients of Kazhdan-Lusztig polynomials for $\frak S_n$ equals $[n^2/4]- n + 1$. | |||||
書誌情報 |
Journal of mathematical sciences, the University of Tokyo 巻 1, 号 2, p. 461-469, 発行日 1994 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 13405705 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11021653 | |||||
フォーマット | ||||||
内容記述タイプ | Other | |||||
内容記述 | application/pdf | |||||
日本十進分類法 | ||||||
主題 | 415 | |||||
主題Scheme | NDC | |||||
Mathematical Reviews Number | ||||||
MR1317469 | ||||||
Mathmatical Subject Classification | ||||||
06A07(MSC1991) | ||||||
Mathmatical Subject Classification | ||||||
20B30(MSC1991) | ||||||
出版者 | ||||||
出版者 | Graduate School of Mathematical Sciences, The University of Tokyo | |||||
原稿受領日 | ||||||
1993-12-07 |