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

Author: Hui-Wen Lin
Journal: Trans. Amer. Math. Soc. 354 (2002), 1861-1868
MSC (2000): Primary 14E15, 13A99
Published electronically: January 8, 2002
MathSciNet review: 1881020
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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

Keywords: Crepant resolution, UFD
Received by editor(s): January 10, 2000
Received by editor(s) in revised form: March 22, 2001
Published electronically: January 8, 2002
Additional Notes: Supported by a CTS post-doctor-fellowship
Article copyright: © Copyright 2002 American Mathematical Society

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