Abstract
We show that the number of lines in an m–homogeneous supersolvable line arrangement is upper bounded by 3m−3 and we classify the m–homogeneous supersolvable line arrangements with two modular points up-to lattice-isotopy. We also prove the nonexistence of unexpected curves for supersolvable line arrangements obtained as cones over generic line arrangements, or cones over arbitrary line arrangements having a generic vertex.
Original language | English |
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Pages (from-to) | 38-51 |
Number of pages | 14 |
Journal | Journal of Algebra |
Volume | 552 |
DOIs | |
Publication status | Published - Jun 15 2020 |
All Science Journal Classification (ASJC) codes
- Algebra and Number Theory