Configuration of points and topology of real line arrangements.

開催日時
2017年   3月 29日 14時 00分 ~ 2016年   15時 00分
場所
Room 4-402, Faculty of Science, building 4
講演者
Benoît Guerville-Ballé
 
In this talk, we present a distinction method of Zariski pair (in the case of complexifed real arrangements). It is based on the points counting in the dual-configuration of the arrangement. As an illustration, we construct the second known example of complexified real arrangements Zariski pair.


関連項目

研究集会・セミナー・集中講義の一覧へ