On the Realization of Line Arrangements as Multiplier Ideals.

[摘要] We study the question of whether the ideal$I_r subset mathcal{O}_{C^3}$ of $r$ very general lines passing through the origin can be realized as a multiplier ideal. We show that when $r leq 10$,$I_r$ is a multiplier ideal. When $r gg

[发布机构] University of Michigan

[效力级别] Line Arrangements

[关键词] Multiplier Ideals;Line Arrangements;Integrally Closed Ideals;Mathematics;Science;Mathematics