most citedGeometric characterizations of the cross ratio in a pencil of conics

1 citations · 1 across the 2 of their papers we have counts for

collaborators

3 papers

math.AG2020★ 1 cited

Geometric characterizations of the cross ratio in a pencil of conics

Alexander Thomas

We give geometric ways to determine the cross ratio of conics in a pencil using elementary projective geometry.

math.DG2020

Higher Complex Structures and Higher Teichmüller Theory

Alexander Thomas

In this PhD thesis, we give a new geometric approach to higher Teichmüller theory. In particular we construct a geometric structure on surfaces, generalizing the complex structure,…

math.DG2019

Generalized Punctual Hilbert Schemes and -complex structures

Alexander Thomas

We define and analyze various generalizations of the punctual Hilbert scheme of the plane, associated to complex or real Lie algebras. Out of these, we construct new geometric stru…