A note on projective normality | |
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學年 | 99 |
學期 | 2 |
出版(發表)日期 | 2011-06-01 |
作品名稱 | A note on projective normality |
作品名稱(其他語言) | |
著者 | Chu, Huah; Hu, Shou-Jen; Kang, Ming-Chang |
單位 | 淡江大學數學學系 0002-9939; 1088-6826 |
出版者 | |
著錄名稱、卷期、頁數 | American Mathematical Society 139(6), pp.1989-1992 |
摘要 | Let G be any finite group, G → GL(V) be a representation of G, where V is a finite-dimensional vector space over an algebraically closed field k. Theorem. Assume that either char k=0 or char k=p>0 with p||G|. Then the quotient variety P(V)/G is projectively normal with respect to the line bundle L, where L is the descent of O(1)⊗m from P(V) with m = |G|!. This partially solves a question raised in the paper of Kannan, Pattanayak and Sardar. |
關鍵字 | |
語言 | en_US |
ISSN | 1088-6826 0002-9939 |
期刊性質 | 國外 |
收錄於 | SCI |
產學合作 | |
通訊作者 | |
審稿制度 | 否 |
國別 | USA |
公開徵稿 | |
出版型式 | ,紙本 |
相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/58681 ) |