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On crepant resolution of some hypersurface singularities and a criterion for UFD

Author(s): Hui-Wen Lin
Journal: Trans. Amer. Math. Soc. 354 (2002), 1861-1868.
MSC (2000): Primary 14E15, 13A99
Posted: January 8, 2002
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Abstract: In this article, we find some diagonal hypersurfaces that admit crepant resolutions. We also give a criterion for unique factorization domains.

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Additional Information:

Hui-Wen Lin
Affiliation: National Center for Theoretical Sciences, Mathematics Division, No. 101, Sec. 2, Kuang Fu Road, Hsinchu 30034, Taiwan
Address at time of publication: Department of Mathematics, National Central University, Chung-Li (320), Taoyuan, Taiwan
Email: linhw@math.ncu.edu.tw

DOI: 10.1090/S0002-9947-02-02879-9
PII: S 0002-9947(02)02879-9
Keywords: Crepant resolution, UFD
Received by editor(s): January 10, 2000
Received by editor(s) in revised form: March 22, 2001
Posted: January 8, 2002
Additional Notes: Supported by a CTS post-doctor-fellowship
Copyright of article: Copyright 2002, American Mathematical Society

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