2 papers
math.AG2018
Special Weierstrass points on algebraic curves in
Paul Aleksander Maugesten, Torgunn Karoline Moe
In this paper we demonstrate that the notion of inflection points and extactic points on plane algebraic curves can be suitably transferred to curves in $\mathbb{P}^1\times \mathbb…
math.AG2017
The 2-Hessian and sextactic points on plane algebraic curves
Paul Aleksander Maugesten, Torgunn Karoline Moe
In an article from 1865, Arthur Cayley claims that given a plane algebraic curve there exists an associated 2-Hessian curve that intersects it in its sextactic points. In this pape…