[KSCI] Korea Science Citation Index Service

http://dx.doi.org/10.4134/CKMS.2002.17.3.439

FREE ARRANGEMENTS AND NICE PARTITIONS

Choi, Hyun-Hee (Department of Mathematics Education Korea National University of Education)
Lee, Ki-Suk (Department of Mathematics Education Korea National University of Education)

Publication Information

Communications of the Korean Mathematical Society / v.17, no.3, 2002 , pp. 439-449 More about this Journal

Abstract

If an arrangement admits a nice partition, or an arrangement is free, then the characteristic polynomial of the arrangement can be factored. It is known that a free arrangement does not always admit a nice partition. We show that even an inductively free arrangement does not always admit a nice partition.

Keywords

hyperplane arrangement; inductively free; nice partition;

Citations & Related Records

Reference

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