Journal of applied mathematics & informatics

The Korean Society for Computational and Applied Mathematics (한국전산응용수학회)
권호 표지

THE CHOW RINGS FOR 3-DIMENSIONAL TORIC VARIETIES WITH ONE BAK ISOLATED SINGULARITY

  • Park, Hye-Sook (Department of Mathematics Education, Seowon University)
  • Published : 1996.03.01

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Abstract

The properties of a toric variety have strong connection with the combinatorial structure of the corresponding fan and the rela-tions among the generators. Using this fact we have described explic-itly the Chow ring for a Q-factorial toric variety as the Stanley-Reisner ring for the corresponding fan modulo the linear equivalence relation. In this paper we calculate the Chow ring for 3-dimensional Q-factorial toric varieties having one bad isolated singularity.

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