Journal of applied mathematics & informatics
- 제3권1호
- /
- Pages.65-78
- /
- 1996
- /
- 2734-1194(pISSN)
- /
- 2234-8417(eISSN)
THE CHOW RINGS FOR 3-DIMENSIONAL TORIC VARIETIES WITH ONE BAK ISOLATED SINGULARITY
초록
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.
키워드