Maximal Cohen–Macaulay modules over certain Segre products. Issue 6 (3rd June 2019)
- Record Type:
- Journal Article
- Title:
- Maximal Cohen–Macaulay modules over certain Segre products. Issue 6 (3rd June 2019)
- Main Title:
- Maximal Cohen–Macaulay modules over certain Segre products
- Authors:
- Ma, Linquan
- Abstract:
- Abstract: We prove some results on the non-existence of rank one maximal Cohen–Macaulay modules over certain Segre product rings. As an application we show that over these Segre product rings there do not exist maximal Cohen–Macaulay modules with multiplicity less than or equal to the parameter degree of the ring. This disproves a conjecture of Schoutens [14 ].
- Is Part Of:
- Communications in algebra. Volume 47:Issue 6(2019)
- Journal:
- Communications in algebra
- Issue:
- Volume 47:Issue 6(2019)
- Issue Display:
- Volume 47, Issue 6 (2019)
- Year:
- 2019
- Volume:
- 47
- Issue:
- 6
- Issue Sort Value:
- 2019-0047-0006-0000
- Page Start:
- 2488
- Page End:
- 2493
- Publication Date:
- 2019-06-03
- Subjects:
- Maximal Cohen-Macaulay modules; -- multiplicity; -- Segre product
13C14; -- 13H10
Algebra -- Periodicals
512.005 - Journal URLs:
- http://www.tandfonline.com/toc/lagb20/current ↗
http://www.tandfonline.com/ ↗ - DOI:
- 10.1080/00927872.2018.1444173 ↗
- Languages:
- English
- ISSNs:
- 0092-7872
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library DSC - 3359.200000
British Library DSC - BLDSS-3PM
British Library HMNTS - ELD Digital store - Ingest File:
- 10680.xml