Arrangements of inflectional lines, hyperosculating conics, and plane cubics

Artur Bromboszcz

公開日: 2024/1/12

Abstract

In the present note we study some arrangements of inflectional lines, hyperosculating conics, and a nodal plane cubic that are free. Moreover, we study weak combinatorics of arrangements consisting of lines, conics, and elliptic curves providing natural constraints on them.