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The Spectrum of the Graded Ring of Differential Operators of a Scored Semigroup Algebra
Title: | The Spectrum of the Graded Ring of Differential Operators of a Scored Semigroup Algebra |
Authors: | Saito, Mutsumi Browse this author |
Keywords: | Characteristic varieties | Graded ring of differential operators | Prime ideals | Scored semigroup algebras |
Issue Date: | Mar-2010 |
Publisher: | Taylor & Francis |
Journal Title: | Communications in Algebra |
Volume: | 38 |
Issue: | 3 |
Start Page: | 829 |
End Page: | 847 |
Publisher DOI: | 10.1080/00927870902828611 |
Abstract: | We describe the set of Zd-graded prime ideals of the graded ring of the ring D of differential operators of a scored semigroup algebra. Moreover we describe the characteristic varieties of Zd-graded critical D-modules of a certain type. |
Rights: | This is an electronic version of an article published in Communications in Algebra, 38(3) March 2010, 829-847. Communications in Algebra is available online at: http://www.informaworld.com/smpp/content~db=all?content=10.1080/00927870902828611 |
Type: | article (author version) |
URI: | http://hdl.handle.net/2115/44901 |
Appears in Collections: | 理学院・理学研究院 (Graduate School of Science / Faculty of Science) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 齋藤 睦
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