4 citations · 5 across the 11 of their papers we have counts for
Showing 2018Show all
2 papers · 1 filter
math.AG2018
A note on the topology of arrangements for a smooth plane quartic and its bitangent lines
Shinzo Bannai, Hiro-o Tokunaga, Momoko Yamamoto
In this paper, we give a Zariski triple of the arrangements for a smooth quartic and its four bitangents. A key criterion to distinguish the topology of such curves is given by a m…
math.AG2018
On the Abel-Jacobi map of an elliptic surface and the topology of cubic-line arrangements
Shinzo Bannai, Hiro-o Tokunaga
Let be an elliptic surface over a smooth curve with a section . We denote its generic fiber by . For a divisor on , we canonically associate a -rationa…